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This contributor has added 3224 volumes from 1558 titles, containing 760095 pages.
This contributor has added 34559 chapters/articles/treatments.

  1. By: Raffeneau-Delile, Alire,
    Publication info: Montpellier, 1845
    Holding Institution: Harvard University Botany Libraries
  2. By: Zeiller, R. (René),
    Publication info: Paris, Georges Carré et C. Naud, 1900
    Holding Institution: Harvard University Botany Libraries
  3. By: Colani, Madeleine,
    Publication info: Hanoi, Imprimerie d'Extreme-Orient, 1920
    Holding Institution: Harvard University Botany Libraries
  4. By: Arber, E. A. Newell (Edward Alexander Newell),
    Publication info: Wellington, Marks, 1917
    Holding Institution: Harvard University Botany Libraries
  5. By: Rosen, Eberhard,
    Publication info: Londini, Carli Gustavi Berling, 1749
    Holding Institution: Harvard University Botany Libraries
  6. By: Vahl, M. (Martin), - Nicolaus Möller.
    Publication info: Havniae [Copenhagen], Impensis Auctoris, 1796-1807
    Holding Institution: Multiple institutions
  7. By: Hoppe, David Heinrich,
    Publication info: Regensburg, Verfertiget und verlegt von Johann Mayr ... und gedruckt mit Zeitlerischen Schriften, 1787-1793
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: Nature Prints
  8. By: Ludwig, Christian Gottlieb, - Ludwig, Christian Gottlieb,
    Publication info: Hallae im Magdeburgischen, Berfertiget von Johann Gottfried Trampe, 1760-[1764]
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: Nature Prints
  9. By: Chamberlain, Edward B. (Edward Blanchard), - Bauer, Ernst A. - Burk, Dean Turner, - Chamberlain, Edward B. (Edward Blanchard), - Collins, J. Franklin (James Franklin), - Gits, Jules P., - Holzinger, J. M. (John Michael), - Knowlton, Clarence Hinckley, - Weigel, Oswald
    Holding Institution: Harvard University Botany Libraries
  10. By: Greene, Edward Lee, - Gray, Asa,
    Publication info: [1872-1889]
    Holding Institution: Harvard University Botany Libraries
  11. By: Palmer, Edward, - Gray, Asa,
    Holding Institution: Harvard University Botany Libraries
  12. By: Palmer, Edward,
    Holding Institution: Harvard University Botany Libraries
  13. By: Tuckerman, Edward, - Gray, Asa,
    Publication info: [1843-1886]
    Holding Institution: Harvard University Botany Libraries
  14. By: Setten, D. J. G. van.
    Publication info: Batavia, G. Kolff & co, 1911
    Holding Institution: Harvard University Botany Libraries
  15. By: Zimmermann, A. (Albrecht),
    Publication info: Batavia, G. Kolff & Co, 1904
    Holding Institution: Harvard University Botany Libraries
  16. By: Eggleston, W. W. (Willard Webster),
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  17. By: Baur, Erwin,
    Publication info: Berlin, Gebrüder Borntraeger, 1911
    Holding Institution: Harvard University Botany Libraries
  18. By: Solms-Laubach, Hermann, Graf zu,
    Publication info: Leipzig, Arthur Felix, 1887
    Holding Institution: Harvard University Botany Libraries
  19. By: Gorter, David de, - Linné, Carl von,
    Publication info: Harderovici, Apud Johannem Wigmans, 1749
    Holding Institution: Harvard University Botany Libraries
  20. By: Durand, Elias, - Gray, Asa,
    Publication info: [1846-1873]
    Holding Institution: Harvard University Botany Libraries
  21. By: Lipp, Franz Joseph,
    Publication info: Vindobonae, Typis Joannis Thomae de Trattnern, 1765
    Holding Institution: Harvard University Botany Libraries
  22. By: Broughton, Arthur, - Linné, Carl von,
    Publication info: Londini, Impensis G. Robinson, 1782
    Holding Institution: Harvard University Botany Libraries
  23. By: Kachler, Johann,
    Publication info: Wien, Druck und Verlag von J.P. Sollinger, 1829
    Holding Institution: Harvard University Botany Libraries
  24. By: Chenu, Jean-Charles, - Des Murs, Marc Athanase Parfait Œillet, - Desmarest, Eugène, - Desmarest, Eugène, - Dupuis, Aristide,
    Publication info: Paris Maresq [1851-1860]
    Holding Institution: Multiple institutions
  25. By: Morren, Édouard,
    Publication info: Gand, C. Annoot-Braeckman, 1865
    Holding Institution: Harvard University Botany Libraries
  26. By: Gmelin, Johann Friedrich,
    Publication info: Tubingae, Litteris Sigmundianis, [1772]
    Holding Institution: Harvard University Botany Libraries
  27. By: Jacquin, Nikolaus Joseph, Freiherr von,
    Publication info: Norimbergae, Christiani de Lavnoy, 1762
    Holding Institution: Harvard University Botany Libraries
  28. By: Merrill, Elmer D. (Elmer Drew),
    Publication info: Jamaica Plain, Mass, The Arnold Arboretum of Harvard University, 1934
    Holding Institution: Harvard University Botany Libraries
  29. By: Willey, Henry,
    Publication info: New Bedford, Mass, Printed for the Author, 1892
    Holding Institution: Harvard University Botany Libraries
  30. By: Eaton, A. A. (Alvah Augustus),
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  31. By: Royen, Adrianus van, - Cattell, P. (Illustrator) - Spyck, Johannes van der
    Publication info: Leiden?, circa 1760?
    Holding Institution: Harvard University Botany Libraries
  32. By: Baillon, H. (Henri),
    Publication info: Paris, E. Martinet, [1878-1880]
    Holding Institution: Harvard University Botany Libraries
  33. By: Jepson, Willis Linn,
    Publication info: Berkeley, Calif, University of California, 1893-1922
    Holding Institution: Multiple institutions
  34. By: Augier, Augustin, comte.
    Publication info: Lyon, Bruyset Ainé et Comp, 1801
    Holding Institution: Harvard University Botany Libraries
  35. By: Maupin, Mr.
    Publication info: A Paris, Chez Musier, fils, libraire, 1767
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: Pomology: Apples and Cider
  36. By: Le Héricher, Edouard,
    Publication info: Avranches, E. Tostain, 1857
    Holding Institution: Harvard University Botany Libraries
  37. By: Bertrand, Paul,
    Publication info: Lille, Impr. L. Danel, 1909
    Holding Institution: Harvard University Botany Libraries
  38. By: Kanngiesser, Friederich,
    Publication info: Gera, F. von Zezschwitz, 1908
    Holding Institution: Harvard University Botany Libraries
  39. By: Britten, James,
    Publication info: London, Cassell, Petter, Galpin & Co, [1879-1881.]
    Holding Institution: Harvard University Botany Libraries
  40. By: Rollins, Reed C. (Reed Clark),
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  41. By: Horning, E. C. (Evan C.), - Schubert, Bernice, - National Heart Institute (U.S.). Laboratory of Chemistry of Natural Products.
    Publication info: 1953
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  42. By: Bertoloni, Antonio,
    Publication info: Bononiae, Typis A. de Nibilibus, 1820
    Holding Institution: Harvard University Botany Libraries
  43. By: Gremli, A. (August),
    Publication info: Aarau, J.J. Christen, 1867
    Holding Institution: Harvard University Botany Libraries
  44. By: Gremli, A. (August),
    Edition: Achte, vermehrte und verbesserte Auflage.
    Publication info: Aarau, Durck und Verlag von E. Wirz worm. J.J. Christen, 1896
    Holding Institution: Harvard University Botany Libraries
  45. By: Gremli, A. (August),
    Edition: Zweite gänzlich umgearbeitete Auflage.
    Publication info: Aarau, Druck und Verlag von J.J. Christen, 1874
    Holding Institution: Harvard University Botany Libraries
  46. By: Hill, John,
    Edition: 2d ed. By John Hill,
    Publication info: London, Printed for the author, 1772
    Holding Institution: Harvard University Botany Libraries
  47. By: Kuntze, Otto, - International Botanical Congress Paris)
    Publication info: Genève, 1900
    Holding Institution: Harvard University Botany Libraries
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  1. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1853-03-16
  2. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-03-18
  3. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1857-03-02
  4. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1870-03-02
  5. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1872-03-02
  6. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-03-02
  7. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1842-03-20
  8. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1846-03-20
  9. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1845-03-21
  10. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1847-03-23
  11. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-03-23
  12. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1857-03-23
  13. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1857-03-23
  14. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1862-03-24
  15. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1880-03-24
  16. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-03-24
  17. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1855-03-25
  18. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1856-03-26
  19. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1866-03-26
  20. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-03-27
  21. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1853-03-27
  22. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-03-27
  23. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  24. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1849-03-28
  25. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1845-03-29
  26. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1870-03-29
  27. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1872-03-29
  28. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1866-03-03
  29. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1880-03-03
  30. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1871-03-30
  31. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1849-03-04
  32. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1845-03-05
  33. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-03-05
  34. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1867-03-06
  35. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-03-07
  36. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1849-03-08
  37. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-03-08
  38. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1843-03-09
  39. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1847-03-09
  40. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-03-09
  41. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1873-03-09
  42. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1862-05-01
  43. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1867-05-01
  44. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-05-01
  45. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1847-05-11
  46. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1849-05-12
  47. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1845-05-13
  48. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1849-05-13
  49. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1856-05-13
  50. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1859-05-13
  51. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1861-05-13
  52. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-05-13
  53. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1878-05-13
  54. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1880-05-13
  55. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-05-14
  56. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1862-05-14
  57. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1883-05-14
  58. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-05-16
  59. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-05-17
  60. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-05-18
  61. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-05-18
  62. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1867-05-18
  63. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1880-05-18
  64. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1846-05-19
  65. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1858-05-02
  66. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1873-05-20
  67. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-05-22
  68. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-05-22
  69. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-05-24
  70. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1883-05-24
  71. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1883-05-26
  72. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1857-05-27
  73. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-05-28
  74. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-05-28
  75. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1880-05-28
  76. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-05-29
  77. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1841-05-30
  78. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-05-30
  79. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-05-31
  80. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1880-05-04
  81. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1880-05-04
  82. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1846-05-05
  83. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-05-05
  84. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1871-05-06
  85. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1878-05-07
  86. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1880-05-07
  87. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-11-01
  88. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-11-10
  89. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1857-11-10
  90. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1866-11-12
  91. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1842-11-13
  92. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1853-11-14
  93. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1856-11-14
  94. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-11-14
  95. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-11-14
  96. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-11-15
  97. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1871-11-15
  98. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1876-11-15
  99. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-11-18
  100. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1852-11
  101. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1856-11
  102. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1841-11-19
  103. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1859-11-19
  104. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1867-11-19
  105. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-11-19
  106. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1859-11-02
  107. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1847-11-20
  108. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-11-21
  109. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-11-21
  110. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-11-21
  111. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1843-11-22
  112. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1873-11-23
  113. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1847-11-25
  114. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1866-11-25
  115. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1866-11-25
  116. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840-11-26
  117. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1878-11-26
  118. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1863-11-27
  119. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1871-11-27
  120. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1883-11-27
  121. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1872-11-28
  122. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1845-11-29
  123. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1856-11-29
  124. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1851-11-03
  125. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1856-11-04
  126. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-11-05
  127. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1874-11-05
  128. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-11-05
  129. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-11-06
  130. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1872-11-07
  131. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1849-11-09
  132. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1874-11-09
  133. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1857-11
  134. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-10-01
  135. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1862-10-01
  136. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-10-01
  137. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1851-10-10
  138. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-10-12
  139. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1879-10-12
  140. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1841-10-13
  141. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1855-10-13
  142. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1866-10-13
  143. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-10-15
  144. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1859-10-17
  145. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-10-17
  146. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1846-10-18
  147. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1871-10-18
  148. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-10-18
  149. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1864-10
  150. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1866-10
  151. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1876-10-02
  152. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-10-21
  153. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1841-10-22
  154. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1863-10-23
  155. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1879-10-23
  156. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1858-10-24
  157. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-10-24
  158. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1883-10-24
  159. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-10-25
  160. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1881-10-25
  161. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-10-25
  162. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-10-25
  163. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1849-10-26
  164. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-10-26
  165. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1864-10-26
  166. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-10-28
  167. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1879-10-03
  168. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-10-03
  169. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1858-10-30
  170. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1879-10-30
  171. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1847-10-31
  172. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-10-31
  173. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-10-04
  174. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1869-10-04
  175. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1844-10-05
  176. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1872-10-05
  177. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1872-10-05
  178. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1864-10-06
  179. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1845-10-07
  180. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1842-10-08
  181. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1862-10-08
  182. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1879-10-08
  183. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1846-09-01
  184. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1852-09-01
  185. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1878-09-01
  186. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1879-09-01
  187. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1873-09-11
  188. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1874-09-11
  189. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-09-11
  190. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1845-09-12
  191. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1859-09-12
  192. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1862-09-12
  193. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-09-14
  194. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1843-09-15
  195. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1867-09-16
  196. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-09-18
  197. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1848-09-18
  198. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1851-09-18
  199. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1854-09-18
  200. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1853-09-01
  201. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1859-09
  202. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1859-09
  203. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1866-09-19
  204. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1865-09-02
  205. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1883-09-02
  206. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1859-09-20
  207. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1883-09-21
  208. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1847-09-24
  209. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1870-09-25
  210. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1849-09-26
  211. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-09-26
  212. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1850-09-27
  213. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-09-27
  214. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1877-09-27
  215. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1858-09-28
  216. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1874-09-28
  217. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1862-09-29
  218. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1864-09-29
  219. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-09-03
  220. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1875-09-03
  221. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1868-09-30
  222. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1882-09-05
  223. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1865-09-07
  224. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1849-09
  225. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1857-09
  226. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  227. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  228. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  229. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  230. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  231. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  232. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  233. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  234. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  235. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  236. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  237. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  238. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  239. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  240. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  241. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  242. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  243. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  244. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  245. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  246. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  247. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  248. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  249. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  250. By: Engelmann, Henry,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1857-04-15
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