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  1. By: Gray, Asa, - Fernald, Merritt Lyndon, - Robinson, Benjamin Lincoln,
    Edition: 7th ed.
    Publication info: New York, American Book Co, [c1908]
    Holding Institution: University of Toronto - Robarts Library
  2. By: Historical Records Survey (Mass.) - Darwin, Charles, - Gray, Asa, - Loewenberg, Bert James, - United States. Division of Professional and Service Projects. - United States. Work Projects Administration. Division of Professional and Service Projects.
    Publication info: Boston, Mass, Historical Records Survey, 1939
    Holding Institution: Boston Public Library
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  1. By: Gray, Asa,
    Type: Correspondence
    In: George Golding Kennedy correspondence
    Date: 05-12
  2. By: Gray, Asa,
    Type: Correspondence
    In: William Henry Harvey letters
    Date: 1826
  3. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1830
    Page Range: 1--1
    Publication Info: [1830-1896]
  4. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1830-1898
    Publication Info: [1830-1898]
  5. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1838-11
    Publication Info: [1838-1869]
  6. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-11-05
    Publication Info: [1838-1931]
  7. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1838-12-01
    Publication Info: [1838-1869]
  8. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1838-12-12
    Publication Info: [1838-1869]
  9. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1838-12-31
    Publication Info: [1838-1869]
  10. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1838-1869
    Publication Info: [1838-1869]
  11. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence with scientific societies, Harvard College, and University of Michigan
    Date: 1838-1895
    Publication Info: 1838-1887
  12. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence with scientific societies, Harvard College, and University of Michigan
    Date: 1838-1895
    Publication Info: 1838-1887
  13. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence. Senders McA-Ma
    Date: 1838-1900
    Publication Info: [1838-1900]
  14. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence. Senders McA-Ma
    Date: 1838-1900
    Publication Info: [1838-1900]
  15. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  16. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  17. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  18. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  19. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  20. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  21. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  22. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  23. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  24. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  25. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  26. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  27. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  28. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  29. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  30. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  31. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  32. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  33. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-02
    Publication Info: [1838-1869]
  34. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-10
    Publication Info: [1838-1869]
  35. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-17
    Publication Info: [1838-1869]
  36. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-18
    Publication Info: [1838-1869]
  37. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-23
    Publication Info: [1838-1869]
  38. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-24
    Publication Info: [1838-1869]
  39. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-30
    Publication Info: [1838-1869]
  40. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-02
    Publication Info: [1838-1869]
  41. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-04
    Publication Info: [1838-1869]
  42. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-05
    Publication Info: [1838-1869]
  43. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-05
    Publication Info: [1838-1869]
  44. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-09
    Publication Info: [1838-1869]
  45. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-12
    Publication Info: [1838-1869]
  46. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-12
    Publication Info: [1838-1869]
  47. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-20
    Publication Info: [1838-1869]
  48. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-03-05
    Publication Info: [1838-1869]
  49. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-03-14
    Publication Info: [1838-1869]
  50. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-03-18
    Publication Info: [1838-1869]
  51. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-03-28
    Publication Info: [1838-1869]
  52. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-04-01
    Publication Info: [1838-1869]
  53. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-04-17
    Publication Info: [1838-1869]
  54. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-04-17
    Publication Info: [1838-1869]
  55. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-04-18
    Publication Info: [1838-1869]
  56. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-04-27
    Publication Info: [1838-1869]
  57. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-05-07
    Publication Info: [1838-1869]
  58. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-05-08
    Publication Info: [1838-1869]
  59. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-05-24
    Publication Info: [1838-1869]
  60. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-05-29
    Publication Info: [1838-1869]
  61. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-05-31
    Publication Info: [1838-1869]
  62. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-06-10
    Publication Info: [1838-1869]
  63. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-06-12
    Publication Info: [1838-1869]
  64. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-06-22
    Publication Info: [1838-1869]
  65. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-06-27
    Publication Info: [1838-1869]
  66. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-07-01
    Publication Info: [1838-1869]
  67. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-07-04
    Publication Info: [1838-1869]
  68. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-07-23
    Publication Info: [1838-1869]
  69. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-07-23
    Publication Info: [1838-1869]
  70. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-11-03
    Publication Info: [1838-1869]
  71. By: Gray, Asa,
    Type: Correspondence
    In: George Engelmann letters to Asa Gray
    Date: 1840
  72. By: Gray, Asa,
    Type: Article
    In: The American journal of science and arts
    Volume: 40
    Date: 1841
    Page Range: 1-18
    Publication Info: New-Haven, S. Converse,
  73. By: Gray, Asa,
    Type: Article
    In: Journal of botany :being a second series of the Botanical miscellany
    Volume: 3
    Date: 1841
    Page Range: 353-374
    Publication Info: London :||Edinburgh, Longman, Rees, Orme, Brown, Green &amp; Longman ;||A. &amp; C. Black, 1834-1842
  74. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1841-04-14
    Publication Info: [1841-1891]
  75. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1841-06-04
    Publication Info: [1841-1891]
  76. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1841-12-14
    Publication Info: [1838-1931]
  77. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1842-1898
    Publication Info: [1842-1898]
  78. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1842-1898
    Publication Info: [1842-1898]
  79. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1844-1892
    Publication Info: [1844-1892]
  80. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1844-1892
    Publication Info: [1844-1892]
  81. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1845-08-05
    Publication Info: [1838-1931]
  82. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1846
    Publication Info: [1838-1931]
  83. By: Gray, Asa,
    Type: Article
    In: The Annals and magazine of natural history; zoology, botany, and geology
    Volume: 20
    Date: 1847
    Page Range: 142--142
    Publication Info: London Taylor and Francis, Ltd
  84. By: New England Botanical Club. - Gray, Asa,
    Type: Notes
    In: Plant lists from the New England Botanical Club
    Date: 1848
  85. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1848-01-17
  86. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1848-03-10
  87. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1848-04
    Publication Info: [1838-1931]
  88. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1848-1885
  89. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1848-1885
  90. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1848-1885
  91. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1848-1885
  92. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1849-05-07
  93. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1849-08-23
  94. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1849-11-24
  95. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1850-01-02
  96. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1850-01-27
  97. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1850-02-10
  98. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1850-02-15
    Publication Info: [1838-1931]
  99. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1850-02-18
  100. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1850-03-04
  101. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1850-03-12
  102. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1850-05-06
  103. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1850-05-21
  104. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1850-05-30
  105. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1850-06-07
  106. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1850-06-07
    Publication Info: [1838-1869]
  107. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1850-06-09
  108. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1850-07-19
    Publication Info: [1838-1869]
  109. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1850-07-24
    Publication Info: [1838-1869]
  110. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1850-10-07
    Publication Info: [1838-1869]
  111. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1850-10-23
  112. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1851-01-27
    Publication Info: [1838-1869]
  113. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1851-02-13
    Publication Info: [1838-1869]
  114. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1852-01-23
  115. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1852-02-23
  116. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1852-05-14
    Publication Info: [1838-1931]
  117. By: Gray, Asa,
    Type: Correspondence
    In: Joseph Henry letters
    Date: 1852-05-31
    Page Range: --
  118. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1852-06-05
  119. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wilkes letters related to the United States Exploring Expedition
    Date: 1852-06-18
    Page Range: --
  120. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wilkes letters related to the United States Exploring Expedition
    Date: 1852-07-17
    Page Range: --
  121. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wilkes letters related to the United States Exploring Expedition
    Date: 1852-07-17
    Page Range: --
  122. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1852-09-11
  123. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1852-10-28
  124. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1852-11-17
  125. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1852-11-19
  126. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1852-12-06
  127. By: Gray, Asa,
    Type: Article
    In: Memoirs of the American Academy of Arts and Sciences
    Volume: 5
    Series: new
    Date: 1853
    Page Range: 329-336
    Publication Info: [Boston, The Academy,
  128. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1853-02-23
  129. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1853-02-27
  130. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1853-03-07
  131. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1853-03-23
  132. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1853-03-24
  133. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1853-04-06
  134. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1853-05-05
  135. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1853-05-21
  136. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1853-12-10
  137. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1853-12-22
    Publication Info: [1838-1931]
  138. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1854-02-19
  139. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1854-07-17
  140. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1854-07-17
  141. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1854-09-20
  142. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1854-10-06
  143. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1855-04-20
    Publication Info: [1838-1931]
  144. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1855-08-03
    Publication Info: [1838-1931]
  145. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1855-08-28
  146. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1856-05-22
  147. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1856-06-07
  148. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1856-06-20
    Publication Info: [1835-1893]
  149. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1856-08-06
  150. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1856-09-05
  151. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1856-09-15
  152. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1856-10-03
  153. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1856-10-14
  154. By: Gray, Asa,
    Type: Article
    In: Memoirs of the American Academy of Arts and Sciences
    Volume: 6
    Series: new
    Date: 1857
    Page Range: 377-452
    Publication Info: [Boston, The Academy,
  155. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wilkes letters related to the United States Exploring Expedition
    Date: 1857
    Page Range: --
  156. By: Gray, Asa,
    Type: Article
    In: Memoirs of the American Academy of Arts and Sciences
    Volume: 6
    Series: n.s.
    Date: 1857
    Page Range: 373-376
    Publication Info: [Boston, The Academy,
  157. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1857-01-07
    Publication Info: [1838-1931]
  158. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1857-01-10
  159. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1857-02-06
  160. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1857-02-19
  161. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1857-03-03
  162. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1857-03-20
    Publication Info: [1838-1931]
  163. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1857-03-31
  164. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wilkes letters related to the United States Exploring Expedition
    Date: 1857-04-02
    Page Range: --
  165. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1857-05-19
  166. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1857-07-14
    Publication Info: [1838-1931]
  167. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wilkes letters related to the United States Exploring Expedition
    Date: 1857-09-24
    Page Range: --
  168. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wilkes letters related to the United States Exploring Expedition
    Date: 1857-09-29
    Page Range: --
  169. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1857-10
    Publication Info: [1839-1890]
  170. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1858-10-17
  171. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1858-10-22
  172. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1859-11
  173. By: Gray, Asa,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-02-17
    Publication Info: [1855-1881]
  174. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-05-07
  175. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1860-05-07
  176. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1861
    Publication Info: [1838-1931]
  177. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1861-02-16
  178. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1861-10-07
  179. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1861-10-25
  180. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1862-02-21
  181. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1862-04-14
    Publication Info: [1838-1931]
  182. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1862-04-17
  183. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1862-04-22
    Publication Info: [1838-1931]
  184. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1862-08-01
  185. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1862-09-01
    Publication Info: [1838-1931]
  186. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1862-09-01
    Publication Info: [1838-1931]
  187. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1862-09-20
    Publication Info: [1838-1931]
  188. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1862-09-29
    Publication Info: [1838-1931]
  189. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1862-10-13
  190. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1862-10-27
    Publication Info: [1838-1931]
  191. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1862-11-14
  192. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1862-11-17
    Publication Info: [1838-1931]
  193. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1862-12-17
  194. By: Gray, Asa,
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 15
    Date: 1863
    Page Range: 55--80
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  195. By: Gray, Asa,
    Type: Article
    In: The Annals and magazine of natural history; zoology, botany, and geology
    Volume: 12
    Series: 3
    Date: 1863
    Page Range: 81--97
    Publication Info: London Taylor and Francis, Ltd
  196. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-01-05
    Publication Info: [1838-1931]
  197. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-02-09
    Publication Info: [1838-1931]
  198. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1863-02-23
  199. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1863-04-24
  200. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-04-30
    Publication Info: [1838-1931]
  201. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-05-11
    Publication Info: [1838-1931]
  202. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1863-05-28
  203. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-06-10
    Publication Info: [1838-1931]
  204. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-07-06
    Publication Info: [1838-1931]
  205. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1863-07-07
  206. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-07-21
    Publication Info: [1838-1931]
  207. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1863-07-22
  208. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1863-09-18
  209. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1863-12-01
  210. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-12-24
    Publication Info: [1838-1931]
  211. By: Gray, Asa,
    Type: Article
    In: The Annals and magazine of natural history; zoology, botany, and geology
    Volume: 13
    Series: 3
    Date: 1864
    Page Range: 517--520
    Publication Info: London Taylor and Francis, Ltd
  212. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-01-04
  213. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1864-01-05
    Publication Info: [1838-1931]
  214. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-01-19
  215. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-01-21
  216. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-01-29
  217. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-03-30
  218. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-04-18
  219. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-04-22
  220. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1864-07-02
    Publication Info: [1838-1931]
  221. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-08-08
  222. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1864-09-29
    Publication Info: [1838-1931]
  223. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-10-05
  224. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1864-11-08
    Publication Info: [1838-1931]
  225. By: Gray, Asa, - Bolander, Henry N. (Henry Nicholas),
    Type: List
    In: Plant lists, California
    Date: 1865
  226. By: Gray, Asa, - Bolander, Henry N. (Henry Nicholas), - Thurber, George,
    Type: List
    In: Plant lists, California
    Date: 1865
  227. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1865-01-09
    Publication Info: [1838-1931]
  228. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1865-01-29
    Publication Info: [1838-1931]
  229. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1865-06-28
  230. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1865-07-04
  231. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1865-07-12
  232. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1865-08-18
  233. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1865-09-04
    Publication Info: [1838-1931]
  234. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1865-09-05
  235. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1865-09-12
    Publication Info: [1838-1931]
  236. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1865-10-16
    Publication Info: [1838-1931]
  237. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1865-11-14
    Publication Info: [1838-1931]
  238. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1865-11-17
    Publication Info: [1838-1931]
  239. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1865-12-05
    Publication Info: [1838-1931]
  240. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1865-12-11
    Publication Info: [1838-1931]
  241. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1865-12-23
  242. By: Gray, Asa,
    Type: Article
    In: The Annals and magazine of natural history; zoology, botany, and geology
    Volume: 18
    Series: 3
    Date: 1866
    Page Range: 341--342
    Publication Info: London Taylor and Francis, Ltd
  243. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1866-01-16
  244. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1866-01-22
    Publication Info: [1838-1931]
  245. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1866-01-29
    Publication Info: [1838-1931]
  246. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1866-03-05
  247. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1866-03-24
  248. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1866-04-02
    Publication Info: [1838-1931]
  249. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1866-04-17
  250. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1866-05-09
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