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This contributor has added 3219 volumes from 1555 titles, containing 759145 pages.
This contributor has added 34434 chapters/articles/treatments.

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  1. By: Corner, E. J. H. (Edred John Henry)
    Publication info: Singapore, Botanic Gardens, Parks & Recreation Dept, 1978
    Holding Institution: Harvard University Botany Libraries
  2. By: Bartholomew, Elam,
    Publication info: March 1, 1978
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  3. By: Neuhauser, Carla, - Schiffner, Victor, - Farlow Reference Library and Herbarium.
    Edition: Revised second edition.
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  4. By: Edgar, Robert K.
    Publication info: 1978
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  5. By: Howard, Richard A. (Richard Alden),
    Publication info: [1977-1982]
    Holding Institution: Harvard University Botany Libraries
  6. By: Kendrick, Bryce. - International Mycological Conference University of Calgary)
    Publication info: Ottawa, Published by National Museum of Natural Sciences and National Museums of Canada, 1979
    Holding Institution: Harvard University Botany Libraries
  7. By: Sperling, Calvin,
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  8. By: Sino-American Botanical Expedition to Western Hubei Province, People's Republic of China
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  9. By: Curtis, M. A. (Moses Ashley),
    Publication info: [1980?]
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  10. By: Farlow Reference Library and Herbarium. - Edgar, Robert K. - Boston Society of Natural History. - Farlow Reference Library and Herbarium.
    Publication info: Cambridge, Mass., U.S.A, printed and distributed by Farlow Herbarium and Library, Harvard University, 1981
    Holding Institution: Harvard University Botany Libraries
  11. By: Schultes, Richard Evans,
    Holding Institution: Harvard University Botany Libraries
  12. By: Bartram, Edwin B. (Edwin Bunting),
    Edition: Revised December 1982.
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  13. By: Sayre, Geneva,
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  14. By: Brooks, D. R. (Daniel R.), - University of Kansas. Museum of Natural History.
    Publication info: Lawrence, Kan, University of Kansas, Museum of Natural History, 1984
    Holding Institution: Harvard University Botany Libraries
  15. By: British Pteridological Society. - British Pteridological Society.
    Publication info: [S.l.] The Society 1984-
    Holding Institution: Multiple institutions
  16. By: Howard, Richard A. (Richard Alden),
    Publication info: [1985-1988]
    Holding Institution: Harvard University Botany Libraries
  17. By: Pannell, C. M. (Caroline M.),
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  18. By: Edgar, Robert K. - Farlow Reference Library and Herbarium.
    Publication info: [Cambridge, Massachusetts], Farlow Herbarium], 1987
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  19. By: Burley, John S., - Lee, Bernard M. H.,
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  20. By: Burley, John S.,
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  21. By: Soejarto, Djaja D.
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  22. By: Stone, Benjamin C. (Benjamin Clemens),
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  23. By: Sangat-Roemantyo, Harini
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  24. By: Argent, G. (George), - Burley, John S., - Partomihardjo, Tukirin,
    Publication info: 1988-1989
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  25. By: Burley, John S., - Partomihardjo, Tukirin,
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  26. By: Burley, John S.,
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  27. By: Mahyar, Uway Warsita, - Burley, John S.,
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  28. By: Sangat-Roemantyo, Harini
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  29. By: Howard, Richard A. (Richard Alden),
    Publication info: [1989-1998]
    Holding Institution: Harvard University Botany Libraries
  30. By: Burley, John S., - Partomihardjo, Tukirin,
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  31. By: Burley, John S., - Partomihardjo, Tukirin, - Rachman, Ismail A.,
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  32. By: Burley, John S., - Partomihardjo, Tukirin, - Rachman, Ismail A.,
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  33. By: Burley, John S., - Partomihardjo, Tukirin,
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  34. By: International Hoya Association.
    Publication info: Central Point, OR, The Association, [1990]-
    Holding Institution: Multiple institutions
    BHL Collections: Expanding Access to Biodiversity Literature
  35. By: Arnold Arboretum. - Harvard University.
    Publication info: Cambridge, Mass, The University, 1991-
    Holding Institution: Harvard University Botany Libraries
  36. By: Jarvie, James K.,
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  37. By: Wright, Debra D.
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  38. By: Church, Alison Cameron, - Ismail, A. L. S.
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  39. By: Wijaya, E. A.,
    Publication info: 1991
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  40. By: Burley, John S., - Rachman, Ismail A.,
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  41. By: Corner, E. J. H. (Edred John Henry)
    Publication info: Singapore, National Parks Board, Singapore Botanic Gardens, 1991
    Holding Institution: Harvard University Botany Libraries
  42. By: McDonald, John Andrew, - Afriastini, Johar Juniati, - Ismail, A. L. S.
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  43. By: Harington, C. R. (Charles Richard), - Canadian Museum of Nature
    Publication info: Ottawa, Canadian Museum of Nature, 1992
    Holding Institution: Harvard University Botany Libraries
  44. By: Church, Alison Cameron,
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  45. By: McDonald, John Andrew, - Ismail, A. L. S.
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  46. By: Takeuchi, Wayne N.,
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  47. By: McDonald, John Andrew, - Sunaryo, - Ismail, A. L. S.
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  48. By: Jarvie, James K.,
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  49. By: Chin, See Chung. - Botanic Gardens (Singapore)
    Publication info: Singapore, National Parks Board, Singapore Botanic Gardens, 1995
    Holding Institution: Harvard University Botany Libraries
  50. By: Damon, Frederick H.,
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  51. By: Laman, Tim, - Ismail, A. L. S. - Mirmanto, Edi,
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  52. By: Weiblen, George D. - Laman, Tim, - Rachman, Ismail A., - Mirmanto, Edi,
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  53. By: Utech, Frederick H.
    Publication info: Pittsburgh, Pa Carnegie Museum of Natural History 1999
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: Expanding Access to Biodiversity Literature
  54. Publication info: Saint-Genis-Laval [France], Tropicalia, 2001-
    Holding Institution: Multiple institutions
  55. Publication info: Philadelphia J. Lendemer 2004-
    Holding Institution: Multiple institutions
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  1. By: Williams, Samuel W.
    Type: Correspondence
    In: Asa Gray correspondence. Senders Wi-Wy
    Date: 1860-03-03
    Publication Info: [1833-1900]
  2. By: Tuckerman, Edward,
    Type: Correspondence
    In: Edward Tuckerman letters to Asa Gray
    Date: 1860-03-07
    Publication Info: [1843-1886]
  3. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-03-08
    Publication Info: [1855-1881]
  4. By: Tuckerman, Edward,
    Type: Correspondence
    In: Edward Tuckerman letters to Asa Gray
    Date: 1860-03-12
    Publication Info: [1843-1886]
  5. By: Curtis, M. A. (Moses Ashley),
    Type: Correspondence
    In: Moses Ashley Curtis letters to Asa Gray
    Date: 1860-03-13
    Publication Info: [1836-1872]
  6. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-03-15
  7. By: Chapman, A. W. (Alvan Wentworth),
    Type: Correspondence
    In: Asa Gray correspondence. Senders Ca-Cl
    Date: 1860-03-17
    Publication Info: [1837-1896]
  8. By: Tuckerman, Edward,
    Type: Correspondence
    In: Edward Tuckerman letters to Asa Gray
    Date: 1860-03-19
    Publication Info: [1843-1886]
  9. By: Rodgers, John,
    Type: Correspondence
    In: Asa Gray correspondence. Senders Ro-Ry
    Date: 1860-03-21
    Publication Info: [1837-1894]
  10. By: Tuckerman, Edward,
    Type: Correspondence
    In: Edward Tuckerman letters to Asa Gray
    Date: 1860-03-21
    Publication Info: [1843-1886]
  11. By: Tuckerman, Edward,
    Type: Correspondence
    In: Edward Tuckerman letters to Asa Gray
    Date: 1860-03-23
    Publication Info: [1843-1886]
  12. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-03-23
  13. By: Lesquereux, Léo,
    Type: Correspondence
    In: Leo Lesquereux letters to Asa Gray
    Date: 1860-03-25
    Publication Info: [1850-1888]
  14. By: Gay, Jacques Etienne,
    Type: Correspondence
    In: Asa Gray correspondence. Senders Ga-Go
    Date: 1860-03-28
    Publication Info: [1835-1891]
  15. By: Durand, Elias,
    Type: Correspondence
    In: Elias Durand letters to Asa Gray
    Date: 1860-03-29
    Publication Info: [1846-1873]
  16. By: Ivison &amp; Phinney,
    Type: Correspondence
    In: Asa Gray correspondence. Senders In-Iv
    Date: 1860-03-29
    Publication Info: [1857-1891]
  17. By: Hooker, William Jackson, Sir,
    Type: Correspondence
    In: William Jackson Hooker letters to Asa Gray
    Date: 1860-03-31
    Publication Info: [1834-1857]
  18. By: Gray, John Edward
    Type: Correspondence
    In: Asa Gray correspondence. Senders Gr-Gu
    Date: 1860-04
    Publication Info: [1839-1890]
  19. By: Guyot, A. (Arnold),
    Type: Correspondence
    In: Asa Gray correspondence. Senders Gr-Gu
    Date: 1860-04
    Publication Info: [1839-1890]
  20. By: Short, Charles Wilkins,
    Type: Correspondence
    In: Charles Wilkins Short letters to Asa Gray
    Date: 1860-04-02
    Publication Info: [1835-1863]
  21. By: Sullivant, William S. (William Starling),
    Type: Correspondence
    In: William Starling Sullivant letters
    Date: 1860-04-02
    Page Range: --
  22. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-04-03
    Publication Info: [1855-1881]
  23. By: Lesquereux, Léo,
    Type: Correspondence
    In: Leo Lesquereux letters to Asa Gray
    Date: 1860-04-03
    Publication Info: [1850-1888]
  24. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-04-08
  25. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-04-08
  26. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-04-10
  27. By: Bentham, George,
    Type: Correspondence
    In: George Bentham letters to Asa Gray
    Date: 1860-04-11
    Publication Info: [1839-1883]
  28. By: Torrey, John,
    Type: Correspondence
    In: John Torrey letters
    Date: 1860-04-11
    Page Range: --
  29. By: Ervendberg, Christian Friedrich Ludwig Cachand,
    Type: Correspondence
    In: Asa Gray correspondence. Senders E
    Date: 1860-04-12
    Publication Info: [1838-1898]
  30. By: Ervendberg, Christian Friedrich Ludwig Cachand,
    Type: Correspondence
    In: Asa Gray correspondence. Senders E
    Date: 1860-04-12
    Publication Info: [1838-1898]
  31. By: Brongniart, Adolphe,
    Type: Correspondence
    In: Asa Gray correspondence. Senders Br-Bz
    Date: 1860-04-15
    Publication Info: [1842-1904]
  32. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-04-16
  33. By: Henry, Joseph,
    Type: Correspondence
    In: Joseph Henry letters
    Date: 1860-04-17
    Page Range: --
  34. By: Short, Charles Wilkins,
    Type: Correspondence
    In: Charles Wilkins Short letters to Asa Gray
    Date: 1860-04-17
    Publication Info: [1835-1863]
  35. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-04-17
  36. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-04-25
    Publication Info: [1855-1881]
  37. By: Curtis, M. A. (Moses Ashley),
    Type: Correspondence
    In: Moses Ashley Curtis letters to Asa Gray
    Date: 1860-04-26
    Publication Info: [1836-1872]
  38. By: Ticknor, George
    Type: Correspondence
    In: Asa Gray correspondence. Senders Ta-Tod
    Date: 1860-04-28
    Publication Info: [1834-1891]
  39. By: Gray, John Edward
    Type: Correspondence
    In: Asa Gray correspondence. Senders Gr-Gu
    Date: 1860-05
    Publication Info: [1839-1890]
  40. By: Grisebach, A. (August),
    Type: Correspondence
    In: Asa Gray correspondence. Senders Gr-Gu
    Date: 1860-05
    Publication Info: [1839-1890]
  41. By: Guyot, A. (Arnold),
    Type: Correspondence
    In: Asa Gray correspondence. Senders Gr-Gu
    Date: 1860-05
    Publication Info: [1839-1890]
  42. By: Trübner, Nicolas
    Type: Correspondence
    In: Asa Gray correspondence. Senders Tom-Tz
    Date: 1860-05-04
    Publication Info: [1830-1898]
  43. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-05-04
  44. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-05-05
  45. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-05-07
  46. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-05-07
  47. By: Delessert, François
    Type: Correspondence
    In: Asa Gray correspondence. Senders D
    Date: 1860-05-10
    Publication Info: [1831-1895]
  48. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-05-12
  49. By: Mueller, Ferdinand von,
    Type: Correspondence
    In: Ferdinand von Mueller letters to Asa Gray
    Date: 1860-05-16
    Publication Info: [1854-1891]
  50. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-05-17
  51. By: Torrey, John,
    Type: Correspondence
    In: John Torrey letters
    Date: 1860-05-17
    Page Range: --
  52. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-05-17
  53. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-05-18
    Publication Info: [1855-1881]
  54. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-05-18
  55. By: Harvey, William H. (William Henry),
    Type: Correspondence
    In: William Henry Harvey letters
    Date: 1860-05-20
    Page Range: --
  56. By: Regel, E. (Eduard),
    Type: Correspondence
    In: Asa Gray correspondence. Senders Ra-Ri
    Date: 1860-05-20
    Publication Info: [1837-1895]
  57. By: Sullivant, William S. (William Starling),
    Type: Correspondence
    In: William Starling Sullivant letters
    Date: 1860-05-20
    Page Range: --
  58. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-05-22
    Publication Info: [1855-1881]
  59. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-05-22
    Publication Info: [1855-1881]
  60. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-05-22
    Publication Info: [1855-1881]
  61. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-05-22
    Publication Info: [1855-1881]
  62. By: Reeve, Lowell Augustus
    Type: Correspondence
    In: Asa Gray correspondence. Senders Ra-Ri
    Date: 1860-05-23
    Publication Info: [1837-1895]
  63. By: Curtis, M. A. (Moses Ashley),
    Type: Correspondence
    In: Moses Ashley Curtis letters to Asa Gray
    Date: 1860-05-24
    Publication Info: [1836-1872]
  64. By: Fenzl, Eduard,
    Type: Correspondence
    In: Asa Gray correspondence. Senders F
    Date: 1860-05-26
    Publication Info: [1842-1898]
  65. By: Gay, Jacques Etienne,
    Type: Correspondence
    In: Asa Gray correspondence. Senders Ga-Go
    Date: 1860-05-28
    Publication Info: [1835-1891]
  66. By: Chapman, A. W. (Alvan Wentworth),
    Type: Correspondence
    In: Asa Gray correspondence. Senders Ca-Cl
    Date: 1860-06-01
    Publication Info: [1837-1896]
  67. By: Decaisne, Joseph,
    Type: Correspondence
    In: Asa Gray correspondence. Senders D
    Date: 1860-06-06
    Publication Info: [1831-1895]
  68. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-06-08
    Publication Info: [1855-1881]
  69. By: Norton, Charles E.
    Type: Correspondence
    In: Asa Gray correspondence. Senders N
    Date: 1860-06-08
    Publication Info: [1841-1891]
  70. By: Trübner, Nicolas
    Type: Correspondence
    In: Asa Gray correspondence. Senders Tom-Tz
    Date: 1860-06-09
    Publication Info: [1830-1898]
  71. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-06-12
  72. By: Stuart, Frederick,
    Type: Correspondence
    In: Frederick Stuart letters related to the United States Exploring Expedition
    Date: 1860-06-14
    Page Range: --
  73. By: Torrey, John,
    Type: Correspondence
    In: John Torrey letters
    Date: 1860-06-14
    Page Range: --
  74. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-06-16
  75. By: Thurber, George,
    Type: Correspondence
    In: George Thurber letters to Asa Gray
    Date: 1860-06-17
    Publication Info: [1854-1889]
  76. By: Chapman, A. W. (Alvan Wentworth),
    Type: Correspondence
    In: Asa Gray correspondence. Senders Ca-Cl
    Date: 1860-06-20
    Publication Info: [1837-1896]
  77. By: Norton, Charles E.
    Type: Correspondence
    In: Asa Gray correspondence. Senders N
    Date: 1860-06-23
    Publication Info: [1841-1891]
  78. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-06-27
  79. By: Short, Charles Wilkins,
    Type: Correspondence
    In: Charles Wilkins Short letters to Asa Gray
    Date: 1860-06-28
    Publication Info: [1835-1863]
  80. By: Röding, George Frederick Christian,
    Type: Correspondence
    In: George Frederick Christian Röding letters to Asa Gray
    Date: 1860-06-29
    Publication Info: [1848-1866]
  81. By: Thurber, George,
    Type: Correspondence
    In: George Thurber letters to Asa Gray
    Date: 1860-07-02
    Publication Info: [1854-1889]
  82. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-07-03
    Publication Info: [1855-1881]
  83. By: Gay, Jacques Etienne,
    Type: Correspondence
    In: Asa Gray correspondence. Senders Ga-Go
    Date: 1860-07-09
    Publication Info: [1835-1891]
  84. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-07-10
  85. By: Curtis, M. A. (Moses Ashley),
    Type: Correspondence
    In: Moses Ashley Curtis letters to Asa Gray
    Date: 1860-07-11
    Publication Info: [1836-1872]
  86. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-07-12
  87. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-07-14
  88. By: Baird, Spencer Fullerton,
    Type: Correspondence
    In: Spencer Fullerton Baird letters to Asa Gray
    Date: 1860-07-16
    Publication Info: [1846-1887]
  89. By: Lesquereux, Léo,
    Type: Correspondence
    In: Leo Lesquereux letters to Asa Gray
    Date: 1860-07-17
    Publication Info: [1850-1888]
  90. By: Sullivant, William S. (William Starling),
    Type: Correspondence
    In: William Starling Sullivant letters
    Date: 1860-07-19
    Page Range: --
  91. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-07-22
    Publication Info: [1855-1881]
  92. By: Neisler, Hugh M.
    Type: Correspondence
    In: Asa Gray correspondence. Senders N
    Date: 1860-07-24
    Publication Info: [1841-1891]
  93. By: Candolle, Alphonse de,
    Type: Correspondence
    In: Alphonse de Candolle letters to Asa Gray
    Date: 1860-07-25
    Publication Info: [1860-1890]
  94. By: Reeve, Lowell Augustus
    Type: Correspondence
    In: Asa Gray correspondence. Senders Ra-Ri
    Date: 1860-07-25
    Publication Info: [1837-1895]
  95. By: Durand, Elias,
    Type: Correspondence
    In: Elias Durand letters to Asa Gray
    Date: 1860-07-27
    Publication Info: [1846-1873]
  96. By: Torrey, John,
    Type: Correspondence
    In: John Torrey letters
    Date: 1860-07-31
    Page Range: --
  97. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-08-01
  98. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-08-01
  99. By: Curtis, M. A. (Moses Ashley),
    Type: Correspondence
    In: Moses Ashley Curtis letters to Asa Gray
    Date: 1860-08-04
    Publication Info: [1836-1872]
  100. By: Andersson, N. J. (Nils Johan),
    Type: Correspondence
    In: Asa Gray correspondence. Senders A
    Date: 1860-08-08
  101. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-08-11
    Publication Info: [1855-1881]
  102. By: Congreve, Richard
    Type: Correspondence
    In: Asa Gray correspondence. Senders Co-Cu
    Date: 1860-08-13
    Publication Info: [1826-1891]
  103. By: Henry, Joseph,
    Type: Correspondence
    In: Joseph Henry letters
    Date: 1860-08-14
    Page Range: --
  104. By: Thompson, William
    Type: Correspondence
    In: William Thompson letters to Asa Gray
    Date: 1860-08-14
    Publication Info: [1860-1891]
  105. By: Lesquereux, Léo,
    Type: Correspondence
    In: Leo Lesquereux letters to Asa Gray
    Date: 1860-08-23
    Publication Info: [1850-1888]
  106. By: Mueller, Ferdinand von,
    Type: Correspondence
    In: Ferdinand von Mueller letters to Asa Gray
    Date: 1860-08-25
    Publication Info: [1854-1891]
  107. By: Vasey, George,
    Type: Correspondence
    In: George Vasey letters to Asa Gray
    Date: 1860-08-27
    Publication Info: [1849-1886]
  108. By: Vasey, George,
    Type: Correspondence
    In: George Vasey letters to Asa Gray
    Date: 1860-08-27
    Publication Info: [1849-1886]
  109. By: Grisebach, A. (August),
    Type: Correspondence
    In: Asa Gray correspondence. Senders Gr-Gu
    Date: 1860-09
    Publication Info: [1839-1890]
  110. By: Short, Charles Wilkins,
    Type: Correspondence
    In: Charles Wilkins Short letters to Asa Gray
    Date: 1860-09-06
    Publication Info: [1835-1863]
  111. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-09-06
  112. By: Short, Charles Wilkins,
    Type: Correspondence
    In: Charles Wilkins Short letters to Asa Gray
    Date: 1860-09-07
    Publication Info: [1835-1863]
  113. By: Torrey, John,
    Type: Correspondence
    In: John Torrey letters
    Date: 1860-09-07
    Page Range: --
  114. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-09-10
    Publication Info: [1855-1881]
  115. By: Ivison &amp; Phinney,
    Type: Correspondence
    In: Asa Gray correspondence. Senders In-Iv
    Date: 1860-09-11
    Publication Info: [1857-1891]
  116. By: Porter, Thomas C. (Thomas Conrad),
    Type: Correspondence
    In: Asa Gray correspondence. Senders Po-Q
    Date: 1860-09-14
    Publication Info: [1844-1892]
  117. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-09-15
  118. By: Lindley, John,
    Type: Correspondence
    In: Asa Gray correspondence. Senders Li-Ly
    Date: 1860-09-17
    Publication Info: [1839-1891]
  119. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-09-18
  120. By: Ivison &amp; Phinney,
    Type: Correspondence
    In: Asa Gray correspondence. Senders In-Iv
    Date: 1860-09-19
    Publication Info: [1857-1891]
  121. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-09-20
  122. By: Lesquereux, Léo,
    Type: Correspondence
    In: Leo Lesquereux letters to Asa Gray
    Date: 1860-09-23
    Publication Info: [1850-1888]
  123. By: Chapman, A. W. (Alvan Wentworth),
    Type: Correspondence
    In: Asa Gray correspondence. Senders Ca-Cl
    Date: 1860-09-24
    Publication Info: [1837-1896]
  124. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-09-26
    Publication Info: [1855-1881]
  125. By: Gay, Jacques Etienne,
    Type: Correspondence
    In: Asa Gray correspondence. Senders Ga-Go
    Date: 1860-09-26
    Publication Info: [1835-1891]
  126. By: Grisebach, A. (August),
    Type: Correspondence
    In: Asa Gray correspondence. Senders Gr-Gu
    Date: 1860-10
    Publication Info: [1839-1890]
  127. By: Curtis, M. A. (Moses Ashley),
    Type: Correspondence
    In: Moses Ashley Curtis letters to Asa Gray
    Date: 1860-10-03
    Publication Info: [1836-1872]
  128. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-10-04
  129. By: Hunt, Thomas Sterry,
    Type: Correspondence
    In: Asa Gray correspondence. Senders Ho-Hy
    Date: 1860-10-04
    Publication Info: [1837-1903]
  130. By: Schultz, Carl H.
    Type: Correspondence
    In: Asa Gray correspondence. Senders Sa-Sm
    Date: 1860-10-05
    Publication Info: [1837-1894]
  131. By: Thompson, William
    Type: Correspondence
    In: William Thompson letters to Asa Gray
    Date: 1860-10-05
    Publication Info: [1860-1891]
  132. By: Fendler, Augustus,
    Type: Correspondence
    In: Augustus Fendler letters to Asa Gray
    Date: 1860-10-08
  133. By: Torrey, John,
    Type: Correspondence
    In: John Torrey letters
    Date: 1860-10-09
    Page Range: --
  134. By: Stuart, Frederick,
    Type: Correspondence
    In: Frederick Stuart letters related to the United States Exploring Expedition
    Date: 1860-10-14
    Page Range: --
  135. By: Ivison &amp; Phinney,
    Type: Correspondence
    In: Asa Gray correspondence. Senders In-Iv
    Date: 1860-10-15
    Publication Info: [1857-1891]
  136. By: Torrey, John,
    Type: Correspondence
    In: John Torrey letters
    Date: 1860-10-16
    Page Range: --
  137. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-10-19
    Publication Info: [1855-1881]
  138. By: Decaisne, Joseph,
    Type: Correspondence
    In: Asa Gray correspondence. Senders D
    Date: 1860-10-22
    Publication Info: [1831-1895]
  139. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-10-24
    Publication Info: [1855-1881]
  140. By: Ervendberg, Christian Friedrich Ludwig Cachand,
    Type: Correspondence
    In: Asa Gray correspondence. Senders E
    Date: 1860-10-24
    Publication Info: [1838-1898]
  141. By: Durand, Elias,
    Type: Correspondence
    In: Elias Durand letters to Asa Gray
    Date: 1860-10-25
    Publication Info: [1846-1873]
  142. By: Torrey, John,
    Type: Correspondence
    In: John Torrey letters
    Date: 1860-10-25
    Page Range: --
  143. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-10-26
  144. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-10-31
    Publication Info: [1855-1881]
  145. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-10-31
    Publication Info: [1855-1881]
  146. By: Bentham, George,
    Type: Correspondence
    In: George Bentham letters to Asa Gray
    Date: 1860-11-01
    Publication Info: [1839-1883]
  147. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-11-01
  148. By: Ward, N. B. (Nathaniel Bagshaw),
    Type: Correspondence
    In: Nathaniel Bagshaw Ward letters to Asa Gray
    Date: 1860-11-01
    Publication Info: [1840-1868]
  149. By: Thompson, William
    Type: Correspondence
    In: William Thompson letters to Asa Gray
    Date: 1860-11-02
    Publication Info: [1860-1891]
  150. By: Harvey, William H. (William Henry),
    Type: Correspondence
    In: William Henry Harvey letters
    Date: 1860-11-03
    Page Range: --
  151. By: Torrey, John,
    Type: Correspondence
    In: John Torrey letters
    Date: 1860-11-03
    Page Range: --
  152. By: Torrey, John,
    Type: Correspondence
    In: John Torrey letters
    Date: 1860-11-06
    Page Range: --
  153. By: Fendler, Augustus,
    Type: Correspondence
    In: Augustus Fendler letters to Asa Gray
    Date: 1860-11-09
  154. By: Montagne, Jean François Camille,
    Type: Correspondence
    In: Asa Gray correspondence. Senders Mo-Mu
    Date: 1860-11-12
    Publication Info: [1840-1895]
  155. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-11-14
  156. By: Torrey, John,
    Type: Correspondence
    In: John Torrey letters
    Date: 1860-11-15
    Page Range: --
  157. By: Decaisne, Joseph,
    Type: Correspondence
    In: Asa Gray correspondence. Senders D
    Date: 1860-11-16
    Publication Info: [1831-1895]
  158. By: Norton, Charles E.
    Type: Correspondence
    In: Asa Gray correspondence. Senders N
    Date: 1860-11-16
    Publication Info: [1841-1891]
  159. By: Loring Family
    Type: Correspondence
    In: Asa Gray correspondence. Senders Li-Ly
    Date: 1860-11-18
    Publication Info: [1839-1891]
  160. By: Loring Family
    Type: Correspondence
    In: Asa Gray correspondence. Senders Li-Ly
    Date: 1860-11-18
    Publication Info: [1839-1891]
  161. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-11-19
  162. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1860-11-21
  163. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-11-26
    Publication Info: [1855-1881]
  164. By: Grisebach, A. (August),
    Type: Correspondence
    In: Asa Gray correspondence. Senders Gr-Gu
    Date: 1860-12
    Publication Info: [1839-1890]
  165. By: Prior, R. C. Alexander
    Type: Correspondence
    In: Asa Gray correspondence. Senders Po-Q
    Date: 1860-12-04
    Publication Info: [1844-1892]
  166. By: Curtis, M. A. (Moses Ashley),
    Type: Correspondence
    In: Moses Ashley Curtis letters to Asa Gray
    Date: 1860-12-05
    Publication Info: [1836-1872]
  167. By: Henry, Joseph,
    Type: Correspondence
    In: Joseph Henry letters
    Date: 1860-12-05
    Page Range: --
  168. By: Henry, Joseph,
    Type: Correspondence
    In: Joseph Henry letters
    Date: 1860-12-07
    Page Range: --
  169. By: Chapman, A. W. (Alvan Wentworth),
    Type: Correspondence
    In: Asa Gray correspondence. Senders Ca-Cl
    Date: 1860-12-08
    Publication Info: [1837-1896]
  170. By: Darlington, William,
    Type: Correspondence
    In: William Darlington letters to Asa Gray
    Date: 1860-12-10
    Publication Info: [1836-1862]
  171. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-12-11
    Publication Info: [1855-1881]
  172. By: Ravenel, Henry W.
    Type: Correspondence
    In: Asa Gray correspondence. Senders Ra-Ri
    Date: 1860-12-11
    Publication Info: [1837-1895]
  173. By: Balfour, John Hutton,
    Type: Correspondence
    In: Asa Gray correspondence. Senders B-Ba
    Date: 1860-12-12
    Publication Info: [1832-1902]
  174. By: Curtis, M. A. (Moses Ashley),
    Type: Correspondence
    In: Moses Ashley Curtis letters to Asa Gray
    Date: 1860-12-12
    Publication Info: [1836-1872]
  175. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-12-14
    Publication Info: [1855-1881]
  176. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-12-14
    Publication Info: [1855-1881]
  177. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-12-16
  178. By: Short, Charles Wilkins,
    Type: Correspondence
    In: Charles Wilkins Short letters to Asa Gray
    Date: 1860-12-17
    Publication Info: [1835-1863]
  179. By: Peters, Thomas M. (Thomas Minott),
    Type: Correspondence
    In: Asa Gray correspondence. Senders Pa-Pl
    Date: 1860-12-23
    Publication Info: [1835-1893]
  180. By: Lesquereux, Léo,
    Type: Correspondence
    In: Leo Lesquereux letters to Asa Gray
    Date: 1860-12-26
    Publication Info: [1850-1888]
  181. By: Durand, Elias,
    Type: Correspondence
    In: Elias Durand letters to Asa Gray
    Date: 1860-12-27
    Publication Info: [1846-1873]
  182. By: Candolle, Alphonse de,
    Type: Correspondence
    In: Alphonse de Candolle letters to Asa Gray
    Date: 1860-1890
    Publication Info: [1860-1890]
  183. By: Candolle, Alphonse de,
    Type: Correspondence
    In: Alphonse de Candolle letters to Asa Gray
    Date: 1860-1890
    Publication Info: [1860-1890]
  184. By: Thompson, William
    Type: Correspondence
    In: William Thompson letters to Asa Gray
    Date: 1860-1891
    Publication Info: [1860-1891]
  185. By: Brewer, William Henry,
    Type: List
    In: William Henry Brewer California Geological Survey papers
    Date: 1860-63
  186. By: Hansen, P. A. (Peter Andreas)
    Type: Article
    In: Abhandlungen der Mathematisch-Physischen Classe der Königlich Sächsischen Gesellschaft der Wissenschaften zu Leipzig
    Volume: 5
    Issue: 2
    Date: 1861
    Page Range: 81-335
    Publication Info: Leipzig, B.G. Teubner, 1849-1920
  187. By: Hansen, P. A. (Peter Andreas)
    Type: Article
    In: Abhandlungen der Mathematisch-Physischen Classe der Königlich Sächsischen Gesellschaft der Wissenschaften zu Leipzig
    Volume: 5
    Issue: 2
    Date: 1861
    Page Range: 81-335
    Publication Info: Leipzig, B.G. Teubner, 1849-1920
  188. By: Mettenius, G. (Georg),
    Type: Article
    In: Abhandlungen der Mathematisch-Physischen Classe der Königlich Sächsischen Gesellschaft der Wissenschaften zu Leipzig
    Volume: 5
    Issue: 4
    Date: 1861
    Page Range: 565-608
    Publication Info: Leipzig, B.G. Teubner, 1849-1920
  189. By: Mettenius, G. (Georg),
    Type: Article
    In: Abhandlungen der Mathematisch-Physischen Classe der Königlich Sächsischen Gesellschaft der Wissenschaften zu Leipzig
    Volume: 5
    Issue: 4
    Date: 1861
    Page Range: 565-608
    Publication Info: Leipzig, B.G. Teubner, 1849-1920
  190. By: Hankel, Wilhelm Gottlieb,
    Type: Article
    In: Abhandlungen der Mathematisch-Physischen Classe der Königlich Sächsischen Gesellschaft der Wissenschaften zu Leipzig
    Volume: 5
    Issue: 1
    Date: 1861
    Page Range: 1-80
    Publication Info: Leipzig, B.G. Teubner, 1849-1920
  191. By: Hankel, Wilhelm Gottlieb,
    Type: Article
    In: Abhandlungen der Mathematisch-Physischen Classe der Königlich Sächsischen Gesellschaft der Wissenschaften zu Leipzig
    Volume: 5
    Issue: 1
    Date: 1861
    Page Range: 1-80
    Publication Info: Leipzig, B.G. Teubner, 1849-1920
  192. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1861
    Publication Info: [1838-1931]
  193. By: Hofmeister, Wilhelm,
    Type: Article
    In: Abhandlungen der Mathematisch-Physischen Classe der Königlich Sächsischen Gesellschaft der Wissenschaften zu Leipzig
    Volume: 5
    Issue: 6
    Date: 1861
    Page Range: 629-760
    Publication Info: Leipzig, B.G. Teubner, 1849-1920
  194. By: Hofmeister, Wilhelm,
    Type: Article
    In: Abhandlungen der Mathematisch-Physischen Classe der Königlich Sächsischen Gesellschaft der Wissenschaften zu Leipzig
    Volume: 5
    Issue: 6
    Date: 1861
    Page Range: 629-760
    Publication Info: Leipzig, B.G. Teubner, 1849-1920
  195. By: Mettenius, G. (Georg),
    Type: Article
    In: Abhandlungen der Mathematisch-Physischen Classe der Königlich Sächsischen Gesellschaft der Wissenschaften zu Leipzig
    Volume: 5
    Issue: 5
    Date: 1861
    Page Range: 609-628
    Publication Info: Leipzig, B.G. Teubner, 1849-1920
  196. By: Mettenius, G. (Georg),
    Type: Article
    In: Abhandlungen der Mathematisch-Physischen Classe der Königlich Sächsischen Gesellschaft der Wissenschaften zu Leipzig
    Volume: 5
    Issue: 5
    Date: 1861
    Page Range: 609-628
    Publication Info: Leipzig, B.G. Teubner, 1849-1920
  197. By: Fechner, Gustav Theodor,
    Type: Article
    In: Abhandlungen der Mathematisch-Physischen Classe der Königlich Sächsischen Gesellschaft der Wissenschaften zu Leipzig
    Volume: 5
    Issue: 3
    Date: 1861
    Page Range: 337-564
    Publication Info: Leipzig, B.G. Teubner, 1849-1920
  198. By: Fechner, Gustav Theodor,
    Type: Article
    In: Abhandlungen der Mathematisch-Physischen Classe der Königlich Sächsischen Gesellschaft der Wissenschaften zu Leipzig
    Volume: 5
    Issue: 3
    Date: 1861
    Page Range: 337-564
    Publication Info: Leipzig, B.G. Teubner, 1849-1920
  199. By: Harvey, William H. (William Henry),
    Type: Correspondence
    In: William Henry Harvey letters
    Date: 1861-01
    Page Range: --
  200. By: Curtis, M. A. (Moses Ashley),
    Type: Correspondence
    In: Moses Ashley Curtis letters to Asa Gray
    Date: 1861-01-02
    Publication Info: [1836-1872]
  201. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1861-01-04
  202. By: Short, Charles Wilkins,
    Type: Correspondence
    In: Charles Wilkins Short letters to Asa Gray
    Date: 1861-01-05
    Publication Info: [1835-1863]
  203. By: Brewer, William Henry,
    Type: Correspondence
    In: Asa Gray correspondence. Senders Br-Bz
    Date: 1861-01-07
    Publication Info: [1842-1904]
  204. By: Scammon, F.
    Type: Correspondence
    In: Asa Gray correspondence. Senders Sa-Sm
    Date: 1861-01-07
    Publication Info: [1837-1894]
  205. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1861-01-08
  206. By: Torrey, John,
    Type: Correspondence
    In: John Torrey letters
    Date: 1861-01-09
    Page Range: --
  207. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1861-01-19
  208. By: Lindley, John,
    Type: Correspondence
    In: Asa Gray correspondence. Senders Li-Ly
    Date: 1861-01-21
    Publication Info: [1839-1891]
  209. By: Trübner &amp; Co.
    Type: Correspondence
    In: Asa Gray correspondence. Senders Tom-Tz
    Date: 1861-01-22
    Publication Info: [1830-1898]
  210. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1861-01-23
    Publication Info: [1855-1881]
  211. By: Mueller, Ferdinand von,
    Type: Correspondence
    In: Ferdinand von Mueller letters to Asa Gray
    Date: 1861-01-24
    Publication Info: [1854-1891]
  212. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1861-01-28
  213. By: Torrey, John,
    Type: Correspondence
    In: John Torrey letters
    Date: 1861-01-29
    Page Range: --
  214. By: Guyot, A. (Arnold),
    Type: Correspondence
    In: Asa Gray correspondence. Senders Gr-Gu
    Date: 1861-02
    Publication Info: [1839-1890]
  215. By: Bentham, George,
    Type: Correspondence
    In: George Bentham letters to Asa Gray
    Date: 1861-02-01
    Publication Info: [1839-1883]
  216. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1861-02-04
  217. By: Brongniart, Adolphe,
    Type: Correspondence
    In: Asa Gray correspondence. Senders Br-Bz
    Date: 1861-02-05
    Publication Info: [1842-1904]
  218. By: Torrey, John,
    Type: Correspondence
    In: John Torrey letters
    Date: 1861-02-05
    Page Range: --
  219. By: Chapman, A. W. (Alvan Wentworth),
    Type: Correspondence
    In: Asa Gray correspondence. Senders Ca-Cl
    Date: 1861-02-09
    Publication Info: [1837-1896]
  220. By: Engelmann, George,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1861-02-13
  221. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1861-02-16
  222. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1861-02-17
    Publication Info: [1855-1881]
  223. By: Short, Charles Wilkins,
    Type: Correspondence
    In: Charles Wilkins Short letters to Asa Gray
    Date: 1861-02-18
    Publication Info: [1835-1863]
  224. By: Torrey, John,
    Type: Correspondence
    In: John Torrey letters
    Date: 1861-02-20
    Page Range: --
  225. By: Torrey, John,
    Type: Correspondence
    In: John Torrey letters
    Date: 1861-02-21
    Page Range: --
  226. By: Steenstrup, J. Japetus
    Type: Correspondence
    In: Asa Gray correspondence. Senders So-Sw
    Date: 1861-02-22
    Publication Info: [1847-1891]
  227. By: Sullivant, William S. (William Starling),
    Type: Correspondence
    In: William Starling Sullivant letters
    Date: 1861-02-22
    Page Range: --
  228. By: Lesquereux, Léo,
    Type: Correspondence
    In: Leo Lesquereux letters to Asa Gray
    Date: 1861-02-25
    Publication Info: [1850-1888]
  229. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1861-02-26
    Publication Info: [1855-1881]
  230. By: Ivison &amp; Phinney,
    Type: Correspondence
    In: Asa Gray correspondence. Senders In-Iv
    Date: 1861-02-26
    Publication Info: [1857-1891]
  231. By: Grisebach, A. (August),
    Type: Correspondence
    In: Asa Gray correspondence. Senders Gr-Gu
    Date: 1861-03
    Publication Info: [1839-1890]
  232. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1861-03-02
  233. By: Bentham, George,
    Type: Correspondence
    In: George Bentham letters to Asa Gray
    Date: 1861-03-06
    Publication Info: [1839-1883]
  234. By: Darlington, William,
    Type: Correspondence
    In: William Darlington letters to Asa Gray
    Date: 1861-03-06
    Publication Info: [1836-1862]
  235. By: Sprague, Charles J. (Charles James),
    Type: Correspondence
    In: Asa Gray correspondence. Senders So-Sw
    Date: 1861-03-07
    Publication Info: [1847-1891]
  236. By: Munro, William,
    Type: Correspondence
    In: Asa Gray correspondence. Senders Mo-Mu
    Date: 1861-03-09
    Publication Info: [1840-1895]
  237. By: Torrey, John,
    Type: Correspondence
    In: John Torrey letters
    Date: 1861-03-09
    Page Range: --
  238. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1861-03-12
    Publication Info: [1855-1881]
  239. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1861-03-13
  240. By: Ravenel, Henry W.
    Type: Correspondence
    In: Asa Gray correspondence. Senders Ra-Ri
    Date: 1861-03-21
    Publication Info: [1837-1895]
  241. By: Reichenbach, Heinrich G.
    Type: Correspondence
    In: Asa Gray correspondence. Senders Ra-Ri
    Date: 1861-03-23
    Publication Info: [1837-1895]
  242. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1861-03-25
  243. By: Wight, Robert,
    Type: Correspondence
    In: Asa Gray correspondence. Senders Wi-Wy
    Date: 1861-03-30
    Publication Info: [1833-1900]
  244. By: Lesquereux, Léo,
    Type: Correspondence
    In: Leo Lesquereux letters to Asa Gray
    Date: 1861-04-07
    Publication Info: [1850-1888]
  245. By: Balfour, John Hutton,
    Type: Correspondence
    In: Asa Gray correspondence. Senders B-Ba
    Date: 1861-04-11
    Publication Info: [1832-1902]
  246. By: Darwin, Charles,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1861-04-11
    Publication Info: [1855-1881]
  247. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1861-04-11
  248. By: Fries, Elias,
    Type: Correspondence
    In: Asa Gray correspondence. Senders F
    Date: 1861-04-17
    Publication Info: [1842-1898]
  249. By: Delessert, François
    Type: Correspondence
    In: Asa Gray correspondence. Senders D
    Date: 1861-04-19
    Publication Info: [1831-1895]
  250. By: Munro, William,
    Type: Correspondence
    In: Asa Gray correspondence. Senders Mo-Mu
    Date: 1861-04-20
    Publication Info: [1840-1895]
  251. By: Henry, Joseph,
    Type: Correspondence
    In: Joseph Henry letters
    Date: 1861-04-29
    Page Range: --
  252. By: Miquel, Friedrich Anton Wilhelm
    Type: Correspondence
    In: Asa Gray correspondence. Senders Me-Mi
    Date: 1861-05
    Publication Info: [1838-1894]
  253. By: Miquel, Friedrich Anton Wilhelm
    Type: Correspondence
    In: Asa Gray correspondence. Senders Me-Mi
    Date: 1861-05-03
    Publication Info: [1838-1894]
  254. By: Wright, Charles,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1861-05-05
  255. By: Prior, R. C. Alexander
    Type: Correspondence
    In: Asa Gray correspondence. Senders Po-Q
    Date: 1861-05-06
    Publication Info: [1844-1892]
  256. By: Ward, N. B. (Nathaniel Bagshaw),
    Type: Correspondence
    In: Nathaniel Bagshaw Ward letters to Asa Gray
    Date: 1861-05-06
    Publication Info: [1840-1868]
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