Correspondence : Gray (Asa) and Engelmann (George)
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Title

Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.

By


Genre

Book

Publication info

Subjects

19th century , Abies , Agassiz, Louis, , Araceae , Asclepiadaceae , Asclepias , Bigelow, John M , Bignoniaceae , Bolander, Henry N , Boott, William, , Botanical specimens , Braun, Alexander, , Brunet, Ovide, , Buckley, S. B , Cactaceae , Callitrichaceae , Callitriche , Candolle, Alphonse de, , Catalpa , Classification , Collection and preservation , Compositae , Coniferae , Correspondence , Darwin, Charles, , Depressions , Description and travel , Eaton, Daniel Cady, , Effect of environment on , Eggert, Henry , Emory, William H , Endlicher, Stephan, , Engelmann, George J , Engelmann, George, , Erigeron , Euphorbia , Euphorbiaceae , Europe , Fagaceae , Fendler, Augustus, , Frémont, John Charles, , German Emperor, , Geyer, Karl Andreas, , Goodale, George L , Gray Herbarium , Gray, Asa, , Greene, Edward Lee, , Gregg, Josiah, , Hall, Elihu, , Harvard University , Harvey, William H , Herbarium , Human beings , Human evolution , Identification , Isoetaceae , Isoetes , Juncaceae , Juncus , Jussieu, Antoine Laurent de, , Kellogg, A , Law and legislation , Leavenworth, Melines Conklin, , Lemna , Lemnaceae , Letters , Lincoln, Abraham, , Lindley, John, , Loranthaceae , Meyer, Ernst Heinrich Friedrich, , Milkweeds , Missouri , Moquin-Tandon, Alfred, , Mueller, Ferdinand von, , National Academy of Sciences (U.S.) , Nicollet, J. N , Nuphar , Nuttall, Thomas, , Nymphaeaceae , Oakes, William, , Olney, Stephen T , Orchidaceae , Parlatore, Filippo, , Peck, Charles H , Pinaceae , Pinus , Planchon, Jules-Emile, , Plants , Postal service , Pringle, Cyrus G , Quercus , Redfield, John Howard, , Ringgold, Cadwalader, , Rocky Mountain States , Rocky Mountains , Rothrock, Joseph T., , Saint Louis (Mo.) , Sargent, Charles Sprague, , Seeds , Shaw, Henry, , Smithsonian Institution , Solidago , Sprengel, Christian Konrad, , Succulent plants , Texas , Thuret, Gustave, , Torrey, John, , Tuckerman, Edward, , Tulasne, Louis-René, , United States , United States Exploring Expedition , Vitaceae , Vitis , Vries, Hugo de, , Watson, Sereno, , William , Wine and wine making , Wislizenus, F. A , Wright, Charles,

BHL Collections:

Engelmann Papers, Missouri Botanical Garden

Find in a local library

Title

Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.

By

Gray, Asa, 1810-1888

Genre

Book

Publication info

Subjects

19th century , Abies , Agassiz, Louis, , Araceae , Asclepiadaceae , Asclepias , Bigelow, John M , Bignoniaceae , Bolander, Henry N , Boott, William, , Botanical specimens , Braun, Alexander, , Brunet, Ovide, , Buckley, S. B , Cactaceae , Callitrichaceae , Callitriche , Candolle, Alphonse de, , Catalpa , Classification , Collection and preservation , Compositae , Coniferae , Correspondence , Darwin, Charles, , Depressions , Description and travel , Eaton, Daniel Cady, , Effect of environment on , Eggert, Henry , Emory, William H , Endlicher, Stephan, , Engelmann, George J , Engelmann, George, , Erigeron , Euphorbia , Euphorbiaceae , Europe , Fagaceae , Fendler, Augustus, , Frémont, John Charles, , German Emperor, , Geyer, Karl Andreas, , Goodale, George L , Gray Herbarium , Gray, Asa, , Greene, Edward Lee, , Gregg, Josiah, , Hall, Elihu, , Harvard University , Harvey, William H , Herbarium , Human beings , Human evolution , Identification , Isoetaceae , Isoetes , Juncaceae , Juncus , Jussieu, Antoine Laurent de, , Kellogg, A , Law and legislation , Leavenworth, Melines Conklin, , Lemna , Lemnaceae , Letters , Lincoln, Abraham, , Lindley, John, , Loranthaceae , Meyer, Ernst Heinrich Friedrich, , Milkweeds , Missouri , Moquin-Tandon, Alfred, , Mueller, Ferdinand von, , National Academy of Sciences (U.S.) , Nicollet, J. N , Nuphar , Nuttall, Thomas, , Nymphaeaceae , Oakes, William, , Olney, Stephen T , Orchidaceae , Parlatore, Filippo, , Peck, Charles H , Pinaceae , Pinus , Planchon, Jules-Emile, , Plants , Postal service , Pringle, Cyrus G , Quercus , Redfield, John Howard, , Ringgold, Cadwalader, , Rocky Mountain States , Rocky Mountains , Rothrock, Joseph T., , Saint Louis (Mo.) , Sargent, Charles Sprague, , Seeds , Shaw, Henry, , Smithsonian Institution , Solidago , Sprengel, Christian Konrad, , Succulent plants , Texas , Thuret, Gustave, , Torrey, John, , Tuckerman, Edward, , Tulasne, Louis-René, , United States , United States Exploring Expedition , Vitaceae , Vitis , Vries, Hugo de, , Watson, Sereno, , William , Wine and wine making , Wislizenus, F. A , Wright, Charles,

BHL Collections:

Engelmann Papers, Missouri Botanical Garden

Call Number

Archives Collection 1 RG 4/1/5/1

Language

English

Identifiers:

OCLC: 843780383
OCLC: 843959689

Find in a local library

Download MODS

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<topic>Jussieu, Antoine Laurent de,</topic>
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<topic>Kellogg, A</topic>
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Download BibTeX citations

@book{bhl131965,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1841},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/131965},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {22},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl131966,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1842},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/131966},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {32},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl131968,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1843},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/131968},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {26},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl131969,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1844},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/131969},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {16},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl131970,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1845},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/131970},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {46},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl132447,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1846},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/132447},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {56},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl132583,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1847},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/132583},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {44},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl132589,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1848},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/132589},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {78},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl135793,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1849},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/135793},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {72},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl132584,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1850},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/132584},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {56},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl133973,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1851},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/133973},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {1851},
pages = {46},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl133974,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1852},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/133974},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {46},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl133975,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1853},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/133975},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {48},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl134157,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1854},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/134157},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {22},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl135806,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1855},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/135806},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {38},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl135807,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1856},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/135807},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {58},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl135808,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1857},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/135808},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {20},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl135809,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1858},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/135809},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {40},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl136014,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1859},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/136014},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {82},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl136011,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1860},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/136011},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {60},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl136013,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1861},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/136013},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {50},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl136015,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1862},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/136015},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {76},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl135847,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1863},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/135847},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {64},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl135892,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1864},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/135892},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {58},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl135846,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1865},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/135846},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {70},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl135888,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1866},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/135888},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {58},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl135886,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1867},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/135886},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {70},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl136302,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1868},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/136302},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {42},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl136328,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1869},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/136328},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {40},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl136303,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1870},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/136303},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {46},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl136063,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1871},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/136063},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {56},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl136066,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1872},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/136066},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {30},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl136065,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1873},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/136065},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {44},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl136575,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1874},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/136575},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {24},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl136604,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1875},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/136604},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {56},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl136581,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1876},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/136581},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {76},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl136755,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1877},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/136755},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {86},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl136573,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1878},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/136573},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {40},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl136578,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1879},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/136578},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {40},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl135891,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1880},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/135891},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {20},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl135889,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1881},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/135889},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {18},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl135890,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1882},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/135890},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {30},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

@book{bhl135887,
title = {Correspondence : Gray (Asa) and Engelmann (George), 1841-1883. },
volume = {Gray to Engelmann, 1883},
copyright = {Permission to digitize granted by rights holder},
url = {http://www.biodiversitylibrary.org/item/135887},
note = {http://www.biodiversitylibrary.org/bibliography/65289},
publisher = {},
author = {Gray, Asa,},
year = {},
pages = {16},
keywords = {19th century|Abies|Agassiz, Louis,|Araceae|Asclepiadaceae|Asclepias|Bigelow, John M|Bignoniaceae|Bolander, Henry N|Boott, William,|Botanical specimens|Braun, Alexander,|Brunet, Ovide,|Buckley, S. B|Cactaceae|Callitrichaceae|Callitriche|Candolle, Alphonse de,|Catalpa|Classification|Collection and preservation|Compositae|Coniferae|Correspondence|Darwin, Charles,|Depressions|Description and travel|Eaton, Daniel Cady,|Effect of environment on|Eggert, Henry|Emory, William H|Endlicher, Stephan,|Engelmann, George J|Engelmann, George,|Erigeron|Euphorbia|Euphorbiaceae|Europe|Fagaceae|Fendler, Augustus,|Frémont, John Charles,|German Emperor,|Geyer, Karl Andreas,|Goodale, George L|Gray Herbarium|Gray, Asa,|Greene, Edward Lee,|Gregg, Josiah,|Hall, Elihu,|Harvard University|Harvey, William H|Herbarium|Human beings|Human evolution|Identification|Isoetaceae|Isoetes|Juncaceae|Juncus|Jussieu, Antoine Laurent de,|Kellogg, A|Law and legislation|Leavenworth, Melines Conklin,|Lemna|Lemnaceae|Letters|Lincoln, Abraham,|Lindley, Joh},
}

Download EndNote citations

%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1841
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/131965



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1842
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/131966



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1843
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/131968



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1844
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/131969



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1845
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/131970



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1846
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/132447



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1847
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/132583



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1848
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/132589



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1849
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/135793



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1850
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/132584



%0 Serial
%A Gray, Asa,
%D 1851
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1851
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/133973



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1852
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/133974



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1853
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/133975



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1854
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/134157



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1855
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/135806



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1856
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/135807



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1857
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/135808



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1858
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/135809



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1859
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/136014



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1860
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/136011



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1861
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/136013



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1862
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/136015



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1863
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/135847



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1864
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/135892



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1865
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/135846



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1866
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/135888



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1867
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/135886



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1868
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/136302



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1869
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/136328



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1870
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/136303



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1871
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/136063



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1872
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/136066



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1873
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/136065



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1874
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/136575



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1875
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/136604



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1876
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/136581



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1877
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/136755



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1878
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/136573



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1879
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/136578



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1880
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/135891



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1881
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/135889



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1882
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/135890



%0 Serial
%A Gray, Asa,
%D 1841
%T Correspondence : Gray (Asa) and Engelmann (George), 1841-1883.
%V Gray to Engelmann, 1883
%! Correspondence : Gray (Asa) and Engelmann (George)
%L Archives Collection 1 RG 4/1/5/1
%K 19th century
%K Abies
%K Agassiz, Louis,
%K Araceae
%K Asclepiadaceae
%K Asclepias
%K Bigelow, John M
%K Bignoniaceae
%K Bolander, Henry N
%K Boott, William,
%K Botanical specimens
%K Braun, Alexander,
%K Brunet, Ovide,
%K Buckley, S. B
%K Cactaceae
%K Callitrichaceae
%K Callitriche
%K Candolle, Alphonse de,
%K Catalpa
%K Classification
%K Collection and preservation
%K Compositae
%K Coniferae
%K Correspondence
%K Darwin, Charles,
%K Depressions
%K Description and travel
%K Eaton, Daniel Cady,
%K Effect of environment on
%K Eggert, Henry
%K Emory, William H
%K Endlicher, Stephan,
%K Engelmann, George J
%K Engelmann, George,
%K Erigeron
%K Euphorbia
%K Euphorbiaceae
%K Europe
%K Fagaceae
%K Fendler, Augustus,
%K Frémont, John Charles,
%K German Emperor,
%K Geyer, Karl Andreas,
%K Goodale, George L
%K Gray Herbarium
%K Gray, Asa,
%K Greene, Edward Lee,
%K Gregg, Josiah,
%K Hall, Elihu,
%K Harvard University
%K Harvey, William H
%K Herbarium
%K Human beings
%K Human evolution
%K Identification
%K Isoetaceae
%K Isoetes
%K Juncaceae
%K Juncus
%K Jussieu, Antoine Laurent de,
%K Kellogg, A
%K Law and legislation
%K Leavenworth, Melines Conklin,
%K Lemna
%K Lemnaceae
%K Letters
%K Lincoln, Abraham,
%K Lindley, Joh
%G English
%U http://www.biodiversitylibrary.org/item/135887