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  1. By: Thompson, William, - Gray, Asa,
    Publication info: [1860-1891]
    Holding Institution: Harvard University Botany Libraries
  2. By: Thiselton-Dyer, William T. (William Turner), - Gray, Asa,
    Publication info: [1874-1891]
    Holding Institution: Harvard University Botany Libraries
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  1. By: Gray, Asa,
    Type: Article
    In: Botanical gazette
    Volume: 9
    Issue: 4
    Date: 1884
    Page Range: 53--54
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  2. By: Gray, Asa,
    Type: Article
    In: Botanical gazette
    Volume: 11
    Issue: 7
    Date: 1886
    Page Range: 190--190
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  3. By: Gray, Asa, - Bolander, Henry N. (Henry Nicholas),
    Type: List
    In: Plant lists, California
    Date: 1865
  4. By: Gray, Asa, - Thurber, George, - Bolander, Henry N. (Henry Nicholas),
    Type: List
    In: Plant lists, California
    Date: 1866-67
  5. By: Gray, Asa, - Bailey, William Whitman,
    Type: Article
    In: Botanical bulletin
    Volume: 4
    Issue: 8
    Date: 1879
    Page Range: 194--196
    Publication Info: Hanover, Ind, [publisher not identified], 1875-1876
  6. By: Gray, Asa,
    Type: Article
    In: Journal of botany, British and foreign
    Volume: 19
    Date: 1881
    Page Range: 325-326
    Publication Info: London, Robert Hardwicke, 1863-1942
  7. By: Gray, Asa,
    Type: Article
    In: Botanical gazette
    Volume: 7
    Issue: 3
    Date: 1882
    Page Range: 31--32
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  8. By: Gray, Asa,
    Type: Article
    In: Botanical bulletin
    Volume: 4
    Issue: 11
    Date: 1879
    Page Range: 226--226
    Publication Info: Hanover, Ind, [publisher not identified], 1875-1876
  9. By: Gray, Asa,
    Type: Article
    In: Botanical gazette
    Volume: 7
    Issue: 8/9
    Date: 1882
    Page Range: 100--101
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  10. By: Gray, Asa,
    Type: Article
    In: Proceedings of the American Academy of Arts and Sciences
    Volume: 17
    Series: new
    Date: 1882
    Page Range: 163-230
    Publication Info: Boston, Metcalf and Co, 1846-1958
  11. By: Gray, Asa,
    Type: Article
    In: Proceedings of the United States National Museum
    Volume: 7
    Issue: 462
    Date: 1885
    Page Range: 527--529
    Publication Info: Washington Smithsonian Institution Press, [etc.]
  12. By: Gray, Asa,
    Type: Article
    In: Botanical gazette
    Volume: 11
    Issue: 7
    Date: 1886
    Page Range: 188--189
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  13. By: Gray, Asa,
    Type: Article
    In: Botanical gazette
    Volume: 12
    Issue: 3
    Date: 1887
    Page Range: 49--54
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  14. 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,
  15. By: Gray, Asa,
    Type: Article
    In: Botanical bulletin
    Volume: 4
    Issue: 9
    Date: 1879
    Page Range: 207--208
    Publication Info: Hanover, Ind, [publisher not identified], 1875-1876
  16. 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,
  17. By: Gray, Asa,
    Type: Article
    In: Botanical bulletin
    Volume: 4
    Issue: 9
    Date: 1879
    Page Range: 206--207
    Publication Info: Hanover, Ind, [publisher not identified], 1875-1876
  18. By: Gray, Asa,
    Type: Article
    In: Botanical gazette
    Volume: 11
    Issue: 9
    Date: 1886
    Page Range: 231--234
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  19. By: Gray, Asa,
    Type: Article
    In: Botanical bulletin
    Volume: 3
    Issue: 7
    Date: 1878
    Page Range: 64--64
    Publication Info: Hanover, Ind, [publisher not identified], 1875-1876
  20. 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
  21. By: Gray, Asa,
    Type: Article
    In: Botanical gazette
    Volume: 11
    Issue: 7
    Date: 1886
    Page Range: 161--164
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  22. By: Gray, Asa,
    Type: Article
    In: Botanical gazette
    Volume: 12
    Issue: 1
    Date: 1887
    Page Range: 16--17
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  23. By: Gray, Asa,
    Type: Article
    In: Botanical bulletin
    Volume: 4
    Issue: 5
    Date: 1879
    Page Range: 153--153
    Publication Info: Hanover, Ind, [publisher not identified], 1875-1876
  24. By: Ghiesbreght, A. (Auguste), - Baker, John Gilbert, - Gray, Asa,
    Type: List
    In: Plant lists : Mexico
    Date: 1873
    Publication Info: 1864-1873
  25. By: Gray, Asa,
    Type: Correspondence
    In: George Golding Kennedy correspondence
    Date: 05-12
  26. By: Gray, Asa,
    Type: Correspondence
    In: George Golding Kennedy correspondence
    Date: 1886-11-18
  27. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1846
    Publication Info: [1838-1931]
  28. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1861
    Publication Info: [1838-1931]
  29. By: Gray, Asa,
    Type: Correspondence
    In: Alphonse de Candolle letters to Asa Gray
    Date: 1875
    Publication Info: [1860-1890]
  30. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1876
    Publication Info: [1838-1931]
  31. By: Gray, Asa,
    Type: Correspondence
    In: Augustus Fendler letters to Asa Gray
    Date: 1885
  32. By: Gray, Asa,
    Type: Correspondence
    In: George Golding Kennedy correspondence
    Date: 1885-11-19
  33. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-04-01
    Publication Info: [1838-1869]
  34. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1874-04-11
    Publication Info: [1838-1931]
  35. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1841-04-14
    Publication Info: [1841-1891]
  36. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1862-04-14
    Publication Info: [1838-1931]
  37. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1883-04-16
    Publication Info: [1838-1931]
  38. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-04-17
    Publication Info: [1838-1869]
  39. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-04-17
    Publication Info: [1838-1869]
  40. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1862-04-17
  41. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1866-04-17
  42. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-04-18
    Publication Info: [1838-1869]
  43. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-04-18
  44. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1848-04
    Publication Info: [1838-1931]
  45. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1866-04-02
    Publication Info: [1838-1931]
  46. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1867-04-02
  47. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1867-04-02
  48. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1855-04-20
    Publication Info: [1838-1931]
  49. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1869-04-21
  50. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1878-04-21
    Publication Info: [1838-1931]
  51. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1878-04-21
    Publication Info: [1838-1931]
  52. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1862-04-22
    Publication Info: [1838-1931]
  53. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-04-22
  54. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1878-04-22
    Publication Info: [1838-1931]
  55. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1878-04-22
    Publication Info: [1838-1931]
  56. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1878-04-22
    Publication Info: [1838-1931]
  57. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1878-04-22
    Publication Info: [1838-1931]
  58. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1863-04-24
  59. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-04-25
    Publication Info: [1838-1931]
  60. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-04-27
    Publication Info: [1838-1869]
  61. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-04-30
    Publication Info: [1838-1931]
  62. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1872-04-05
    Publication Info: [1838-1931]
  63. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1853-04-06
  64. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1867-04-08
  65. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1871-04-08
    Publication Info: [1838-1931]
  66. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1862-08-01
  67. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1869-08-01
  68. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1872-08-01
    Publication Info: [1838-1931]
  69. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1867-08-13
  70. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1867-08-15
    Publication Info: [1838-1931]
  71. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1869-08-16
  72. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1865-08-18
  73. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-08-20
    Publication Info: [1838-1931]
  74. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-08-20
    Publication Info: [1838-1931]
  75. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  76. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  77. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1849-08-23
  78. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1869-08-23
  79. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-08-23
    Publication Info: [1838-1931]
  80. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1880-08-24
    Publication Info: [1838-1931]
  81. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-08-25
    Publication Info: [1838-1931]
  82. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-08-26
    Publication Info: [1838-1931]
  83. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-08-26
    Publication Info: [1838-1931]
  84. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1855-08-28
  85. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1873-08-28
  86. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1885-08-28
    Publication Info: [1838-1931]
  87. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1885-08-28
    Publication Info: [1838-1931]
  88. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence with scientific societies, Harvard College, and University of Michigan
    Date: 1880-08-29
    Publication Info: 1838-1887
  89. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1855-08-03
    Publication Info: [1838-1931]
  90. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-08-03
    Publication Info: [1838-1931]
  91. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1845-08-05
    Publication Info: [1838-1931]
  92. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1856-08-06
  93. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-08-08
  94. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1866-08-08
  95. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wilkes letters related to the United States Exploring Expedition
    Date: 1882-06-02
    Page Range: --
  96. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1838-12-01
    Publication Info: [1838-1869]
  97. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1863-12-01
  98. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1853-12-10
  99. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1866-12-10
    Publication Info: [1838-1931]
  100. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1865-12-11
    Publication Info: [1838-1931]
  101. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1838-12-12
    Publication Info: [1838-1869]
  102. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1841-12-14
    Publication Info: [1838-1931]
  103. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1871-12-15
  104. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence with scientific societies, Harvard College, and University of Michigan
    Date: 1871-12-15
    Publication Info: 1838-1887
  105. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1868-12-16
  106. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1862-12-17
  107. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1869-12-18
    Publication Info: [1838-1931]
  108. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1853-12-22
    Publication Info: [1838-1931]
  109. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1865-12-23
  110. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-12-24
    Publication Info: [1838-1931]
  111. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1886-12-24
    Publication Info: [1838-1931]
  112. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1838-12-31
    Publication Info: [1838-1869]
  113. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1883-12-31
    Publication Info: [1838-1931]
  114. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1865-12-05
    Publication Info: [1838-1931]
  115. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1869-12-05
  116. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1852-12-06
  117. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1887-02-01
    Publication Info: [1833-1900]
  118. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1850-02-10
  119. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1844-1892
    Publication Info: [1844-1892]
  120. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-12
    Publication Info: [1838-1869]
  121. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-12
    Publication Info: [1838-1869]
  122. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1851-02-13
    Publication Info: [1838-1869]
  123. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-02-13
    Publication Info: [1838-1931]
  124. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1883-02-14
    Publication Info: [1838-1931]
  125. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1850-02-15
    Publication Info: [1838-1931]
  126. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1868-02-15
    Publication Info: [1839-1896]
  127. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1861-02-16
  128. By: Gray, Asa,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-02-17
    Publication Info: [1855-1881]
  129. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1850-02-18
  130. By: Gray, Asa,
    Type: Correspondence
    In: Edward Lee Greene letters to Asa Gray
    Date: 1886-02
    Publication Info: [1872-1889]
  131. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1854-02-19
  132. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1857-02-19
  133. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1869-02-19
  134. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-02
    Publication Info: [1838-1869]
  135. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-20
    Publication Info: [1838-1869]
  136. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1882-02-20
    Publication Info: [1838-1931]
  137. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1862-02-21
  138. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1877-02-21
    Publication Info: [1838-1931]
  139. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1852-02-23
  140. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1853-02-23
  141. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1863-02-23
  142. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1853-02-27
  143. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-04
    Publication Info: [1838-1869]
  144. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1867-02-04
  145. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-05
    Publication Info: [1838-1869]
  146. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-05
    Publication Info: [1838-1869]
  147. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1857-02-06
  148. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-09
    Publication Info: [1838-1869]
  149. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-02-09
    Publication Info: [1838-1931]
  150. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wilkes letters related to the United States Exploring Expedition
    Date: 1857
    Page Range: --
  151. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wilkes letters related to the United States Exploring Expedition
    Date: 1857-09-24
    Page Range: --
  152. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1867-01-01
  153. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence with scientific societies, Harvard College, and University of Michigan
    Date: 1873-01-01
    Publication Info: 1838-1887
  154. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence with scientific societies, Harvard College, and University of Michigan
    Date: 1873-01-01
    Publication Info: 1838-1887
  155. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence with scientific societies, Harvard College, and University of Michigan
    Date: 1873-01-01
    Publication Info: 1838-1887
  156. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-10
    Publication Info: [1838-1869]
  157. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1857-01-10
  158. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1871-01-10
    Publication Info: [1838-1931]
  159. By: Gray, Asa,
    Type: Correspondence
    In: Plant lists
    Date: 1882-01-10
    Publication Info: [1881-1933]
  160. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1866-01-16
  161. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-17
    Publication Info: [1838-1869]
  162. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1848-01-17
  163. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-01-17
    Publication Info: [1838-1931]
  164. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-18
    Publication Info: [1838-1869]
  165. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1872-01-18
    Publication Info: [1838-1931]
  166. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1876-01-18
    Publication Info: [1838-1931]
  167. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-01-19
  168. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-02
    Publication Info: [1838-1869]
  169. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1850-01-02
  170. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-01-21
  171. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1869-01-21
  172. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1866-01-22
    Publication Info: [1838-1931]
  173. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-23
    Publication Info: [1838-1869]
  174. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1852-01-23
  175. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-24
    Publication Info: [1838-1869]
  176. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1850-01-27
  177. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1851-01-27
    Publication Info: [1838-1869]
  178. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1883-01-27
    Publication Info: [1838-1931]
  179. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-01-29
  180. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1865-01-29
    Publication Info: [1838-1931]
  181. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1866-01-29
    Publication Info: [1838-1931]
  182. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1874-01-29
    Publication Info: [1830-1898]
  183. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1874-01-29
    Publication Info: [1830-1898]
  184. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-30
    Publication Info: [1838-1869]
  185. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1868-01-30
    Publication Info: [1838-1931]
  186. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-01-04
  187. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-01-05
    Publication Info: [1838-1931]
  188. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1864-01-05
    Publication Info: [1838-1931]
  189. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-01-06
    Publication Info: [1838-1931]
  190. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1857-01-07
    Publication Info: [1838-1931]
  191. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1865-01-09
    Publication Info: [1838-1931]
  192. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-07-01
    Publication Info: [1838-1931]
  193. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1865-07-12
  194. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  195. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1857-07-14
    Publication Info: [1838-1931]
  196. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1854-07-17
  197. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1854-07-17
  198. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-07-01
    Publication Info: [1838-1869]
  199. By: Gray, Asa,
    Type: Correspondence
    In: Joseph Dalton Hooker letters to Asa Gray, 1873-1890
    Date: 1882-07
    Publication Info: [1873-1890]
  200. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1850-07-19
    Publication Info: [1838-1869]
  201. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1883-07-19
    Publication Info: [1838-1931]
  202. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-07-19
    Publication Info: [1838-1931]
  203. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-07-19
    Publication Info: [1838-1931]
  204. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1864-07-02
    Publication Info: [1838-1931]
  205. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1830-1898
    Publication Info: [1830-1898]
  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: Asa and Jane Gray travel correspondence
    Date: 1839-07-23
    Publication Info: [1838-1869]
  209. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-07-23
    Publication Info: [1838-1869]
  210. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1850-07-24
    Publication Info: [1838-1869]
  211. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1869-07-26
  212. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1870-07-26
    Publication Info: [1838-1931]
  213. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-07-26
    Publication Info: [1838-1931]
  214. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-07-26
    Publication Info: [1838-1931]
  215. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-07-27
    Publication Info: [1838-1931]
  216. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1873-07-30
  217. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-07-04
    Publication Info: [1838-1869]
  218. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1865-07-04
  219. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-07-06
    Publication Info: [1838-1931]
  220. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1863-07-07
  221. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1873-07-07
    Publication Info: [1838-1931]
  222. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1867-07-08
  223. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  224. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-06-10
    Publication Info: [1838-1869]
  225. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-06-10
    Publication Info: [1838-1931]
  226. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1874-06-10
    Publication Info: [1838-1931]
  227. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-06-11
    Publication Info: [1838-1931]
  228. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-06-12
    Publication Info: [1838-1869]
  229. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-06-14
    Publication Info: [1838-1931]
  230. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-06-14
    Publication Info: [1838-1931]
  231. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-06-14
    Publication Info: [1838-1931]
  232. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1870-06-15
    Publication Info: [1838-1931]
  233. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-06-17
    Publication Info: [1838-1931]
  234. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1877-06-18
    Publication Info: [1838-1931]
  235. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1856-06-20
    Publication Info: [1835-1893]
  236. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-06-22
    Publication Info: [1838-1869]
  237. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1866-06-22
  238. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-06-22
    Publication Info: [1838-1931]
  239. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-06-24
    Publication Info: [1838-1931]
  240. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-06-25
    Publication Info: [1838-1931]
  241. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-06-26
    Publication Info: [1838-1931]
  242. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-06-27
    Publication Info: [1838-1869]
  243. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1865-06-28
  244. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1871-06-28
  245. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1841-06-04
    Publication Info: [1841-1891]
  246. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1872-06-04
  247. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  248. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1852-06-05
  249. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1871-06-05
  250. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1873-06-05
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