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  1. By: Zimmer, John T. (John Todd),
    Publication info: 1951
    Holding Institution: American Museum of Natural History Library
  2. By: Zimmer, John T. (John Todd),
    Publication info: 1951
    Holding Institution: American Museum of Natural History Library
  3. By: Zimmer, John T. (John Todd),
    Publication info: 1952
    Holding Institution: American Museum of Natural History Library
  4. By: Zimmer, John T. (John Todd),
    Publication info: 1953
    Holding Institution: American Museum of Natural History Library
  5. By: Zimmer, John T. (John Todd),
    Publication info: 1953
    Holding Institution: American Museum of Natural History Library
  6. By: Zimmer, John T. (John Todd),
    Publication info: 1953
    Holding Institution: American Museum of Natural History Library
  7. By: Zimmer, John T. (John Todd),
    Publication info: 1955
    Holding Institution: American Museum of Natural History Library
  8. By: Zimmer, John T. (John Todd),
    Publication info: Chicago, 1929
    Holding Institution: University Library, University of Illinois Urbana Champaign
  9. By: Zimmermann, Eberhard August Wilhelm von,
    Publication info: Lugduni Batavorum, Apud Theodorum Haak et socios, 1777
    Holding Institution: Wellcome Library
  10. By: Zimmermann, Eberhard August Wilhelm von, - Knoch, August Wilhelm, - Schley, Jacobus van der,
    Publication info: Lugduni Batavorum [Leiden], Apud Theodorum Haak, et Socios, 1777
    Holding Institution: Smithsonian Libraries and Archives
  11. By: Zimmermann, Ernst H.,
    Publication info: Gera, Issleib & Rietzschel, 1884
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
  12. By: Zoellick, Bruce W. - Armstrong, Robyn. - Klott, James H.
    Publication info: Boise, Idaho, Bureau of Land Management, Idaho State Office, [1996]
    Holding Institution: Bureau of Land Management
  13. By: Zollinger, Heinrich,
    Publication info: Zürich, E. Kiesling, 1854-1855
    Holding Institution: Harvard University Botany Libraries
  14. By: Zollinger, Heinrich,
    Publication info: Zürich, E. Kiesling, 1854-55
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
  15. By: Zon, Raphaël,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1915
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
  16. By: Zoologische Staatssammlung München.
    Publication info: Mchen, Zoologische Staatssammlung Mchen,
    Holding Institution: Multiple institutions
  17. By: Zoologische Staatssammlung München.
    Publication info: München, Zoologische Staatssammlung München,
    Holding Institution: Smithsonian Libraries and Archives
  18. By: Zorb, Gordon L. - Michigan. Department of Conservation.
    Publication info: [Lansing, Mich.], Michigan Dept. of Conservation, [1966]
    Holding Institution: University Library, University of Illinois Urbana Champaign
  19. By: Zou, Chenglu
    Publication info: ke xue chu ban she
    Holding Institution: Institute of Botany, Chinese Academy of Sciences
  20. By: Zusi, Richard L. (Richard Laurence), - Nuttall Ornithological Club.
    Publication info: Cambridge, Mass, Nuttall Ornithological Club, 1962
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
  21. By: Zweifel, Richard George,
    Publication info: New York, N.Y, American Museum of Natural History, [1959]
    Holding Institution: American Museum of Natural History Library
  22. By: Zweifel, Richard George,
    Publication info: 1959
    Holding Institution: American Museum of Natural History Library
  23. By: Zweifel, Richard George,
    Publication info: New York, N.Y American Museum of Natural History [1956]
    Holding Institution: American Museum of Natural History Library
  24. By: Zweifel, Richard George,
    Publication info: 1956
    Holding Institution: American Museum of Natural History Library
  25. By: Zweifel, Richard George,
    Publication info: 1962
    Holding Institution: American Museum of Natural History Library
  26. By: Zweifel, Richard George, - Cogger, Harold G. - Richards, Stephen J.
    Publication info: New York, NY American Museum of Natural History c2005
    Holding Institution: American Museum of Natural History Library
  27. By: Zweifel, Richard George, - Menzies, James I. - Price, David S.,
    Publication info: New York, NY American Museum of Natural History c2003
    Holding Institution: American Museum of Natural History Library
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  1. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 49
    Date: 1853
    Page Range: 330--332
    Publication Info: Philadelphia, American Philosophical Society,
  2. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 7
    Issue: 61
    Date: 1859
    Page Range: 19--21
    Publication Info: Philadelphia, American Philosophical Society,
  3. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 9
    Issue: 70
    Date: 1863
    Page Range: 376--394
    Publication Info: Philadelphia, American Philosophical Society,
  4. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 19
    Issue: 108
    Date: 1881
    Page Range: 408--409
    Publication Info: Philadelphia, American Philosophical Society,
  5. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 24
    Issue: 125
    Date: 1887
    Page Range: 206--208
    Publication Info: Philadelphia, American Philosophical Society,
  6. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 37
    Issue: 157
    Date: 1898
    Page Range: 162--170
    Publication Info: Philadelphia, American Philosophical Society,
  7. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 17
    Issue: 100
    Date: 1877
    Page Range: 1--2
    Publication Info: Philadelphia, American Philosophical Society,
  8. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 6
    Issue: 59
    Date: 1858
    Page Range: 316--317
    Publication Info: Philadelphia, American Philosophical Society,
  9. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 38
    Date: 1847
    Page Range: 335--336
    Publication Info: Philadelphia, American Philosophical Society,
  10. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 48
    Date: 1852
    Page Range: 268--270
    Publication Info: Philadelphia, American Philosophical Society,
  11. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 11
    Issue: 81
    Date: 1869
    Page Range: 114--115
    Publication Info: Philadelphia, American Philosophical Society,
  12. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 14
    Issue: 94
    Date: 1875
    Page Range: 439--440
    Publication Info: Philadelphia, American Philosophical Society,
  13. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 19
    Issue: 107
    Date: 1880
    Page Range: 59--62
    Publication Info: Philadelphia, American Philosophical Society,
  14. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 23
    Issue: 123
    Date: 1886
    Page Range: 454--457
    Publication Info: Philadelphia, American Philosophical Society,
  15. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 36
    Issue: 155
    Date: 1897
    Page Range: 319--320
    Publication Info: Philadelphia, American Philosophical Society,
  16. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 13
    Issue: 81
    Date: 1873
    Page Range: 235--236
    Publication Info: Philadelphia, American Philosophical Society,
  17. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 1
    Issue: 7
    Date: 1839
    Page Range: 95--98
    Publication Info: Philadelphia, American Philosophical Society,
  18. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 30
    Date: 1844
    Page Range: 67--82
    Publication Info: Philadelphia, American Philosophical Society,
  19. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 45
    Date: 1850
    Page Range: 145--147
    Publication Info: Philadelphia, American Philosophical Society,
  20. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 8
    Issue: 65
    Date: 1861
    Page Range: 260--261
    Publication Info: Philadelphia, American Philosophical Society,
  21. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 10
    Issue: 77
    Date: 1867
    Page Range: 337--338
    Publication Info: Philadelphia, American Philosophical Society,
  22. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 26
    Issue: 129
    Date: 1889
    Page Range: 353--355
    Publication Info: Philadelphia, American Philosophical Society,
  23. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 34
    Issue: 147
    Date: 1895
    Page Range: 168--171
    Publication Info: Philadelphia, American Philosophical Society,
  24. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 40
    Issue: 166
    Date: 1901
    Page Range: 61--61
    Publication Info: Philadelphia, American Philosophical Society,
  25. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 46
    Issue: 186
    Date: 1907
    Page Range: 300--300
    Publication Info: Philadelphia, American Philosophical Society,
  26. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 12
    Issue: 81
    Date: 1871
    Page Range: 440--441
    Publication Info: Philadelphia, American Philosophical Society,
  27. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 17
    Issue: 101
    Date: 1878
    Page Range: 715--720
    Publication Info: Philadelphia, American Philosophical Society,
  28. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 43
    Date: 1849
    Page Range: 87--88
    Publication Info: Philadelphia, American Philosophical Society,
  29. Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 1
    Date: 1841
    Page Range: 13--16
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  30. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 6
    Issue: 54
    Date: 1855
    Page Range: 123--124
    Publication Info: Philadelphia, American Philosophical Society,
  31. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 1
    Issue: 2
    Date: 1838
    Page Range: 12--15
    Publication Info: Philadelphia, American Philosophical Society,
  32. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 7
    Issue: 64
    Date: 1860
    Page Range: 329--330
    Publication Info: Philadelphia, American Philosophical Society,
  33. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 10
    Issue: 75
    Date: 1866
    Page Range: 242--245
    Publication Info: Philadelphia, American Philosophical Society,
  34. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 21
    Issue: 114
    Date: 1883
    Page Range: 109--111
    Publication Info: Philadelphia, American Philosophical Society,
  35. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 45
    Issue: 183
    Date: 1906
    Page Range: 164--165
    Publication Info: Philadelphia, American Philosophical Society,
  36. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 16
    Issue: 99
    Date: 1877
    Page Range: 665--668
    Publication Info: Philadelphia, American Philosophical Society,
  37. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 41
    Date: 1848
    Page Range: 23--24
    Publication Info: Philadelphia, American Philosophical Society,
  38. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 6
    Issue: 51
    Date: 1854
    Page Range: 27--33
    Publication Info: Philadelphia, American Philosophical Society,
  39. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 16
    Issue: 97
    Date: 1876
    Page Range: 234--235
    Publication Info: Philadelphia, American Philosophical Society,
  40. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 20
    Issue: 111
    Date: 1882
    Page Range: 291--292
    Publication Info: Philadelphia, American Philosophical Society,
  41. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 31
    Issue: 141
    Date: 1893
    Page Range: 226--227
    Publication Info: Philadelphia, American Philosophical Society,
  42. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 38
    Issue: 159
    Date: 1899
    Page Range: 74--75
    Publication Info: Philadelphia, American Philosophical Society,
  43. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 49
    Date: 1853
    Page Range: 327--329
    Publication Info: Philadelphia, American Philosophical Society,
  44. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 7
    Issue: 61
    Date: 1859
    Page Range: 17--19
    Publication Info: Philadelphia, American Philosophical Society,
  45. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 9
    Issue: 70
    Date: 1863
    Page Range: 372--376
    Publication Info: Philadelphia, American Philosophical Society,
  46. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 11
    Issue: 81
    Date: 1869
    Page Range: 368--370
    Publication Info: Philadelphia, American Philosophical Society,
  47. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 19
    Issue: 108
    Date: 1881
    Page Range: 403--405
    Publication Info: Philadelphia, American Philosophical Society,
  48. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 30
    Issue: 138
    Date: 1892
    Page Range: 256--262
    Publication Info: Philadelphia, American Philosophical Society,
  49. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 37
    Issue: 157
    Date: 1898
    Page Range: 154--154
    Publication Info: Philadelphia, American Philosophical Society,
  50. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 43
    Issue: 177
    Date: 1904
    Page Range: 339--339
    Publication Info: Philadelphia, American Philosophical Society,
  51. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 38
    Date: 1847
    Page Range: 330--335
    Publication Info: Philadelphia, American Philosophical Society,
  52. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 6
    Issue: 59
    Date: 1858
    Page Range: 308--316
    Publication Info: Philadelphia, American Philosophical Society,
  53. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 48
    Date: 1852
    Page Range: 265--268
    Publication Info: Philadelphia, American Philosophical Society,
  54. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 11
    Issue: 81
    Date: 1869
    Page Range: 112--114
    Publication Info: Philadelphia, American Philosophical Society,
  55. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 14
    Issue: 94
    Date: 1875
    Page Range: 437--439
    Publication Info: Philadelphia, American Philosophical Society,
  56. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 19
    Issue: 107
    Date: 1880
    Page Range: 25--27
    Publication Info: Philadelphia, American Philosophical Society,
  57. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 23
    Issue: 123
    Date: 1886
    Page Range: 452--454
    Publication Info: Philadelphia, American Philosophical Society,
  58. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 36
    Issue: 155
    Date: 1897
    Page Range: 192--195
    Publication Info: Philadelphia, American Philosophical Society,
  59. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 31
    Date: 1844
    Page Range: 106--110
    Publication Info: Philadelphia, American Philosophical Society,
  60. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 18
    Issue: 102
    Date: 1878
    Page Range: 61--78
    Publication Info: Philadelphia, American Philosophical Society,
  61. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 7
    Issue: 64
    Date: 1860
    Page Range: 394--396
    Publication Info: Philadelphia, American Philosophical Society,
  62. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 20
    Issue: 112
    Date: 1882
    Page Range: 503--505
    Publication Info: Philadelphia, American Philosophical Society,
  63. Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 2
    Date: 1845
    Page Range: 290--293
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  64. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 11
    Issue: 81
    Date: 1869
    Page Range: 213--214
    Publication Info: Philadelphia, American Philosophical Society,
  65. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 21
    Issue: 114
    Date: 1883
    Page Range: 282--286
    Publication Info: Philadelphia, American Philosophical Society,
  66. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 11
    Issue: 81
    Date: 1869
    Page Range: 211--212
    Publication Info: Philadelphia, American Philosophical Society,
  67. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 19
    Issue: 107
    Date: 1880
    Page Range: 158--161
    Publication Info: Philadelphia, American Philosophical Society,
  68. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 34
    Date: 1845
    Page Range: 203--210
    Publication Info: Philadelphia, American Philosophical Society,
  69. Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 3
    Date: 1847
    Page Range: 308--314
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  70. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 45
    Date: 1850
    Page Range: 165--167
    Publication Info: Philadelphia, American Philosophical Society,
  71. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 1
    Issue: 9
    Date: 1839
    Page Range: 137--139
    Publication Info: Philadelphia, American Philosophical Society,
  72. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 10
    Issue: 77
    Date: 1867
    Page Range: 354--354
    Publication Info: Philadelphia, American Philosophical Society,
  73. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 18
    Issue: 102
    Date: 1878
    Page Range: 43--45
    Publication Info: Philadelphia, American Philosophical Society,
  74. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 26
    Issue: 130
    Date: 1889
    Page Range: 531--534
    Publication Info: Philadelphia, American Philosophical Society,
  75. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 40
    Issue: 167
    Date: 1901
    Page Range: 160--160
    Publication Info: Philadelphia, American Philosophical Society,
  76. Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 3
    Date: 1846
    Page Range: 118--121
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  77. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 6
    Issue: 52
    Date: 1854
    Page Range: 54--56
    Publication Info: Philadelphia, American Philosophical Society,
  78. Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 1
    Date: 1843
    Page Range: 316--317
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  79. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 31
    Date: 1844
    Page Range: 110--115
    Publication Info: Philadelphia, American Philosophical Society,
  80. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 1
    Issue: 9
    Date: 1839
    Page Range: 140--149
    Publication Info: Philadelphia, American Philosophical Society,
  81. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 45
    Date: 1850
    Page Range: 168--169
    Publication Info: Philadelphia, American Philosophical Society,
  82. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 10
    Issue: 77
    Date: 1867
    Page Range: 355--359
    Publication Info: Philadelphia, American Philosophical Society,
  83. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 26
    Issue: 130
    Date: 1889
    Page Range: 564--566
    Publication Info: Philadelphia, American Philosophical Society,
  84. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 40
    Issue: 167
    Date: 1901
    Page Range: 165--165
    Publication Info: Philadelphia, American Philosophical Society,
  85. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 46
    Issue: 187
    Date: 1907
    Page Range: 359--359
    Publication Info: Philadelphia, American Philosophical Society,
  86. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 44
    Date: 1849
    Page Range: 110--111
    Publication Info: Philadelphia, American Philosophical Society,
  87. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 1
    Issue: 5
    Date: 1838
    Page Range: 56--60
    Publication Info: Philadelphia, American Philosophical Society,
  88. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 6
    Issue: 54
    Date: 1855
    Page Range: 153--155
    Publication Info: Philadelphia, American Philosophical Society,
  89. Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 1
    Date: 1841
    Page Range: 123--126
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  90. Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 3
    Date: 1847
    Page Range: 314--315
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  91. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 10
    Issue: 76
    Date: 1866
    Page Range: 276--278
    Publication Info: Philadelphia, American Philosophical Society,
  92. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 17
    Issue: 100
    Date: 1877
    Page Range: 272--274
    Publication Info: Philadelphia, American Philosophical Society,
  93. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 21
    Issue: 114
    Date: 1883
    Page Range: 290--294
    Publication Info: Philadelphia, American Philosophical Society,
  94. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 45
    Issue: 184
    Date: 1906
    Page Range: 415--415
    Publication Info: Philadelphia, American Philosophical Society,
  95. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 41
    Date: 1848
    Page Range: 43--44
    Publication Info: Philadelphia, American Philosophical Society,
  96. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 28
    Date: 1843
    Page Range: 24--26
    Publication Info: Philadelphia, American Philosophical Society,
  97. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 6
    Issue: 52
    Date: 1854
    Page Range: 57--58
    Publication Info: Philadelphia, American Philosophical Society,
  98. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 10
    Issue: 74
    Date: 1865
    Page Range: 169--171
    Publication Info: Philadelphia, American Philosophical Society,
  99. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 31
    Issue: 142
    Date: 1893
    Page Range: 351--354
    Publication Info: Philadelphia, American Philosophical Society,
  100. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 38
    Issue: 160
    Date: 1899
    Page Range: 156--156
    Publication Info: Philadelphia, American Philosophical Society,
  101. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 50
    Date: 1853
    Page Range: 352--356
    Publication Info: Philadelphia, American Philosophical Society,
  102. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 7
    Issue: 62
    Date: 1859
    Page Range: 155--162
    Publication Info: Philadelphia, American Philosophical Society,
  103. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 30
    Issue: 139
    Date: 1892
    Page Range: 309--312
    Publication Info: Philadelphia, American Philosophical Society,
  104. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 39
    Date: 1847
    Page Range: 362--363
    Publication Info: Philadelphia, American Philosophical Society,
  105. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 48
    Date: 1852
    Page Range: 292--295
    Publication Info: Philadelphia, American Philosophical Society,
  106. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 6
    Issue: 60
    Date: 1858
    Page Range: 332--342
    Publication Info: Philadelphia, American Philosophical Society,
  107. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 19
    Issue: 107
    Date: 1880
    Page Range: 191--192
    Publication Info: Philadelphia, American Philosophical Society,
  108. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 23
    Issue: 124
    Date: 1886
    Page Range: 571--572
    Publication Info: Philadelphia, American Philosophical Society,
  109. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 8
    Issue: 66
    Date: 1861
    Page Range: 377--377
    Publication Info: Philadelphia, American Philosophical Society,
  110. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 1
    Issue: 5
    Date: 1838
    Page Range: 49--56
    Publication Info: Philadelphia, American Philosophical Society,
  111. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 44
    Date: 1849
    Page Range: 109--110
    Publication Info: Philadelphia, American Philosophical Society,
  112. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 6
    Issue: 54
    Date: 1855
    Page Range: 151--153
    Publication Info: Philadelphia, American Philosophical Society,
  113. Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 1
    Date: 1841
    Page Range: 117--119
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  114. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 7
    Issue: 64
    Date: 1860
    Page Range: 391--394
    Publication Info: Philadelphia, American Philosophical Society,
  115. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 10
    Issue: 76
    Date: 1866
    Page Range: 274--276
    Publication Info: Philadelphia, American Philosophical Society,
  116. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 33
    Issue: 146
    Date: 1894
    Page Range: 362--365
    Publication Info: Philadelphia, American Philosophical Society,
  117. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 39
    Issue: 164
    Date: 1900
    Page Range: 640--640
    Publication Info: Philadelphia, American Philosophical Society,
  118. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 45
    Issue: 184
    Date: 1906
    Page Range: 273--273
    Publication Info: Philadelphia, American Philosophical Society,
  119. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 36
    Date: 1846
    Page Range: 291--295
    Publication Info: Philadelphia, American Philosophical Society,
  120. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 6
    Issue: 58
    Date: 1857
    Page Range: 276--278
    Publication Info: Philadelphia, American Philosophical Society,
  121. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 1
    Issue: 14
    Date: 1840
    Page Range: 296--304
    Publication Info: Philadelphia, American Philosophical Society,
  122. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 9
    Issue: 70
    Date: 1863
    Page Range: 277--277
    Publication Info: Philadelphia, American Philosophical Society,
  123. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 23
    Issue: 122
    Date: 1886
    Page Range: 315--319
    Publication Info: Philadelphia, American Philosophical Society,
  124. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 29
    Issue: 136
    Date: 1891
    Page Range: 149--162
    Publication Info: Philadelphia, American Philosophical Society,
  125. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 35
    Issue: 153
    Date: 1896
    Page Range: 296--298
    Publication Info: Philadelphia, American Philosophical Society,
  126. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 47
    Issue: 190
    Date: 1908
    Page Range: 697--697
    Publication Info: Philadelphia, American Philosophical Society,
  127. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 14
    Issue: 93
    Date: 1874
    Page Range: 187--190
    Publication Info: Philadelphia, American Philosophical Society,
  128. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 47
    Date: 1851
    Page Range: 229--230
    Publication Info: Philadelphia, American Philosophical Society,
  129. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 6
    Issue: 56
    Date: 1856
    Page Range: 220--221
    Publication Info: Philadelphia, American Philosophical Society,
  130. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 34
    Date: 1845
    Page Range: 210--214
    Publication Info: Philadelphia, American Philosophical Society,
  131. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 9
    Issue: 68
    Date: 1862
    Page Range: 109--110
    Publication Info: Philadelphia, American Philosophical Society,
  132. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 18
    Issue: 104
    Date: 1879
    Page Range: 362--364
    Publication Info: Philadelphia, American Philosophical Society,
  133. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 21
    Issue: 116
    Date: 1884
    Page Range: 702--705
    Publication Info: Philadelphia, American Philosophical Society,
  134. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 28
    Issue: 134
    Date: 1890
    Page Range: 259--259
    Publication Info: Philadelphia, American Philosophical Society,
  135. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 41
    Issue: 171
    Date: 1902
    Page Range: 406--406
    Publication Info: Philadelphia, American Philosophical Society,
  136. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 13
    Issue: 81
    Date: 1873
    Page Range: 267--268
    Publication Info: Philadelphia, American Philosophical Society,
  137. Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 1
    Date: 1842
    Page Range: 220--221
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  138. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 41
    Date: 1848
    Page Range: 42--43
    Publication Info: Philadelphia, American Philosophical Society,
  139. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 28
    Date: 1843
    Page Range: 20--23
    Publication Info: Philadelphia, American Philosophical Society,
  140. Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 3
    Date: 1846
    Page Range: 117--118
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  141. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 20
    Issue: 112
    Date: 1882
    Page Range: 496--498
    Publication Info: Philadelphia, American Philosophical Society,
  142. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 31
    Issue: 142
    Date: 1893
    Page Range: 348--350
    Publication Info: Philadelphia, American Philosophical Society,
  143. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 38
    Issue: 160
    Date: 1899
    Page Range: 155--155
    Publication Info: Philadelphia, American Philosophical Society,
  144. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 16
    Issue: 98
    Date: 1876
    Page Range: 289--290
    Publication Info: Philadelphia, American Philosophical Society,
  145. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 50
    Date: 1853
    Page Range: 347--351
    Publication Info: Philadelphia, American Philosophical Society,
  146. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 7
    Issue: 62
    Date: 1859
    Page Range: 127--128
    Publication Info: Philadelphia, American Philosophical Society,
  147. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 9
    Issue: 70
    Date: 1863
    Page Range: 441--442
    Publication Info: Philadelphia, American Philosophical Society,
  148. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 30
    Issue: 139
    Date: 1892
    Page Range: 307--309
    Publication Info: Philadelphia, American Philosophical Society,
  149. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 37
    Issue: 158
    Date: 1898
    Page Range: 324--326
    Publication Info: Philadelphia, American Philosophical Society,
  150. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 43
    Issue: 178
    Date: 1904
    Page Range: 380--380
    Publication Info: Philadelphia, American Philosophical Society,
  151. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 48
    Date: 1852
    Page Range: 287--291
    Publication Info: Philadelphia, American Philosophical Society,
  152. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 39
    Date: 1847
    Page Range: 360--362
    Publication Info: Philadelphia, American Philosophical Society,
  153. Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 2
    Date: 1844
    Page Range: 127--130
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  154. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 6
    Issue: 60
    Date: 1858
    Page Range: 330--332
    Publication Info: Philadelphia, American Philosophical Society,
  155. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 23
    Issue: 124
    Date: 1886
    Page Range: 569--571
    Publication Info: Philadelphia, American Philosophical Society,
  156. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 36
    Issue: 156
    Date: 1897
    Page Range: 464--464
    Publication Info: Philadelphia, American Philosophical Society,
  157. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 1
    Issue: 14
    Date: 1840
    Page Range: 291--295
    Publication Info: Philadelphia, American Philosophical Society,
  158. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 36
    Date: 1846
    Page Range: 285--290
    Publication Info: Philadelphia, American Philosophical Society,
  159. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 6
    Issue: 58
    Date: 1857
    Page Range: 273--276
    Publication Info: Philadelphia, American Philosophical Society,
  160. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 23
    Issue: 122
    Date: 1886
    Page Range: 313--315
    Publication Info: Philadelphia, American Philosophical Society,
  161. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 29
    Issue: 136
    Date: 1891
    Page Range: 133--137
    Publication Info: Philadelphia, American Philosophical Society,
  162. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 35
    Issue: 153
    Date: 1896
    Page Range: 294--296
    Publication Info: Philadelphia, American Philosophical Society,
  163. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 42
    Issue: 174
    Date: 1903
    Page Range: 345--346
    Publication Info: Philadelphia, American Philosophical Society,
  164. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 47
    Issue: 190
    Date: 1908
    Page Range: 645--645
    Publication Info: Philadelphia, American Philosophical Society,
  165. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 14
    Issue: 93
    Date: 1874
    Page Range: 186--187
    Publication Info: Philadelphia, American Philosophical Society,
  166. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 6
    Issue: 56
    Date: 1856
    Page Range: 216--220
    Publication Info: Philadelphia, American Philosophical Society,
  167. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 47
    Date: 1851
    Page Range: 225--228
    Publication Info: Philadelphia, American Philosophical Society,
  168. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 18
    Issue: 104
    Date: 1879
    Page Range: 361--362
    Publication Info: Philadelphia, American Philosophical Society,
  169. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 21
    Issue: 116
    Date: 1884
    Page Range: 700--702
    Publication Info: Philadelphia, American Philosophical Society,
  170. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 13
    Issue: 81
    Date: 1873
    Page Range: 266--267
    Publication Info: Philadelphia, American Philosophical Society,
  171. Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 1
    Date: 1842
    Page Range: 218--219
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  172. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 11
    Issue: 81
    Date: 1869
    Page Range: 209--211
    Publication Info: Philadelphia, American Philosophical Society,
  173. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 20
    Issue: 112
    Date: 1882
    Page Range: 476--478
    Publication Info: Philadelphia, American Philosophical Society,
  174. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 28
    Date: 1843
    Page Range: 13--16
    Publication Info: Philadelphia, American Philosophical Society,
  175. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 20
    Issue: 112
    Date: 1882
    Page Range: 475--476
    Publication Info: Philadelphia, American Philosophical Society,
  176. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 39
    Date: 1847
    Page Range: 356--357
    Publication Info: Philadelphia, American Philosophical Society,
  177. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 48
    Date: 1852
    Page Range: 285--285
    Publication Info: Philadelphia, American Philosophical Society,
  178. Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 2
    Date: 1844
    Page Range: 91--93
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  179. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 6
    Issue: 60
    Date: 1858
    Page Range: 325--329
    Publication Info: Philadelphia, American Philosophical Society,
  180. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 19
    Issue: 107
    Date: 1880
    Page Range: 117--117
    Publication Info: Philadelphia, American Philosophical Society,
  181. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 23
    Issue: 124
    Date: 1886
    Page Range: 541--544
    Publication Info: Philadelphia, American Philosophical Society,
  182. Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 1
    Date: 1841
    Page Range: 105--110
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  183. Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 3
    Date: 1847
    Page Range: 274--276
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  184. Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 3
    Date: 1846
    Page Range: 108--109
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  185. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 39
    Date: 1847
    Page Range: 357--360
    Publication Info: Philadelphia, American Philosophical Society,
  186. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 48
    Date: 1852
    Page Range: 286--287
    Publication Info: Philadelphia, American Philosophical Society,
  187. Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 2
    Date: 1844
    Page Range: 94--94
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  188. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 6
    Issue: 60
    Date: 1858
    Page Range: 329--330
    Publication Info: Philadelphia, American Philosophical Society,
  189. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 19
    Issue: 107
    Date: 1880
    Page Range: 153--158
    Publication Info: Philadelphia, American Philosophical Society,
  190. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 23
    Issue: 124
    Date: 1886
    Page Range: 544--546
    Publication Info: Philadelphia, American Philosophical Society,
  191. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 36
    Issue: 156
    Date: 1897
    Page Range: 440--441
    Publication Info: Philadelphia, American Philosophical Society,
  192. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 14
    Issue: 95
    Date: 1875
    Page Range: 643--645
    Publication Info: Philadelphia, American Philosophical Society,
  193. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 1
    Issue: 13
    Date: 1840
    Page Range: 283--290
    Publication Info: Philadelphia, American Philosophical Society,
  194. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 6
    Issue: 58
    Date: 1857
    Page Range: 271--273
    Publication Info: Philadelphia, American Philosophical Society,
  195. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 36
    Date: 1846
    Page Range: 284--285
    Publication Info: Philadelphia, American Philosophical Society,
  196. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 9
    Issue: 70
    Date: 1863
    Page Range: 275--275
    Publication Info: Philadelphia, American Philosophical Society,
  197. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 10
    Issue: 80
    Date: 1868
    Page Range: 479--479
    Publication Info: Philadelphia, American Philosophical Society,
  198. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 23
    Issue: 121
    Date: 1886
    Page Range: 157--160
    Publication Info: Philadelphia, American Philosophical Society,
  199. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 29
    Issue: 136
    Date: 1891
    Page Range: 129--132
    Publication Info: Philadelphia, American Philosophical Society,
  200. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 35
    Issue: 153
    Date: 1896
    Page Range: 291--293
    Publication Info: Philadelphia, American Philosophical Society,
  201. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 42
    Issue: 174
    Date: 1903
    Page Range: 274--274
    Publication Info: Philadelphia, American Philosophical Society,
  202. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 14
    Issue: 93
    Date: 1874
    Page Range: 184--186
    Publication Info: Philadelphia, American Philosophical Society,
  203. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 6
    Issue: 56
    Date: 1856
    Page Range: 213--216
    Publication Info: Philadelphia, American Philosophical Society,
  204. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 47
    Date: 1851
    Page Range: 223--224
    Publication Info: Philadelphia, American Philosophical Society,
  205. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 34
    Date: 1845
    Page Range: 198--202
    Publication Info: Philadelphia, American Philosophical Society,
  206. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 9
    Issue: 68
    Date: 1862
    Page Range: 88--91
    Publication Info: Philadelphia, American Philosophical Society,
  207. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 18
    Issue: 104
    Date: 1879
    Page Range: 359--360
    Publication Info: Philadelphia, American Philosophical Society,
  208. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 21
    Issue: 116
    Date: 1884
    Page Range: 689--690
    Publication Info: Philadelphia, American Philosophical Society,
  209. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 13
    Issue: 81
    Date: 1873
    Page Range: 263--265
    Publication Info: Philadelphia, American Philosophical Society,
  210. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 1
    Issue: 8
    Date: 1839
    Page Range: 126--136
    Publication Info: Philadelphia, American Philosophical Society,
  211. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 31
    Date: 1844
    Page Range: 104--106
    Publication Info: Philadelphia, American Philosophical Society,
  212. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 45
    Date: 1850
    Page Range: 164--165
    Publication Info: Philadelphia, American Philosophical Society,
  213. Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 1
    Date: 1842
    Page Range: 214--214
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  214. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 8
    Issue: 66
    Date: 1861
    Page Range: 284--284
    Publication Info: Philadelphia, American Philosophical Society,
  215. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 10
    Issue: 77
    Date: 1867
    Page Range: 351--353
    Publication Info: Philadelphia, American Philosophical Society,
  216. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 18
    Issue: 102
    Date: 1878
    Page Range: 37--40
    Publication Info: Philadelphia, American Philosophical Society,
  217. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 26
    Issue: 130
    Date: 1889
    Page Range: 527--531
    Publication Info: Philadelphia, American Philosophical Society,
  218. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 40
    Issue: 167
    Date: 1901
    Page Range: 159--160
    Publication Info: Philadelphia, American Philosophical Society,
  219. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 44
    Date: 1849
    Page Range: 107--109
    Publication Info: Philadelphia, American Philosophical Society,
  220. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 1
    Issue: 4
    Date: 1838
    Page Range: 47--48
    Publication Info: Philadelphia, American Philosophical Society,
  221. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 7
    Issue: 64
    Date: 1860
    Page Range: 390--391
    Publication Info: Philadelphia, American Philosophical Society,
  222. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 10
    Issue: 76
    Date: 1866
    Page Range: 273--273
    Publication Info: Philadelphia, American Philosophical Society,
  223. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 21
    Issue: 114
    Date: 1883
    Page Range: 280--282
    Publication Info: Philadelphia, American Philosophical Society,
  224. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 25
    Issue: 128
    Date: 1888
    Page Range: 299--302
    Publication Info: Philadelphia, American Philosophical Society,
  225. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 33
    Issue: 146
    Date: 1894
    Page Range: 276--281
    Publication Info: Philadelphia, American Philosophical Society,
  226. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 45
    Issue: 184
    Date: 1906
    Page Range: 244--244
    Publication Info: Philadelphia, American Philosophical Society,
  227. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 36
    Date: 1846
    Page Range: 281--284
    Publication Info: Philadelphia, American Philosophical Society,
  228. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 6
    Issue: 58
    Date: 1857
    Page Range: 270--270
    Publication Info: Philadelphia, American Philosophical Society,
  229. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 1
    Issue: 13
    Date: 1840
    Page Range: 276--283
    Publication Info: Philadelphia, American Philosophical Society,
  230. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 9
    Issue: 70
    Date: 1863
    Page Range: 259--274
    Publication Info: Philadelphia, American Philosophical Society,
  231. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 10
    Issue: 80
    Date: 1868
    Page Range: 444--444
    Publication Info: Philadelphia, American Philosophical Society,
  232. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 29
    Issue: 136
    Date: 1891
    Page Range: 127--129
    Publication Info: Philadelphia, American Philosophical Society,
  233. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 35
    Issue: 152
    Date: 1896
    Page Range: 286--290
    Publication Info: Philadelphia, American Philosophical Society,
  234. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 42
    Issue: 174
    Date: 1903
    Page Range: 267--267
    Publication Info: Philadelphia, American Philosophical Society,
  235. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 47
    Issue: 190
    Date: 1908
    Page Range: 644--645
    Publication Info: Philadelphia, American Philosophical Society,
  236. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 4
    Issue: 28
    Date: 1843
    Page Range: 18--20
    Publication Info: Philadelphia, American Philosophical Society,
  237. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 6
    Issue: 52
    Date: 1854
    Page Range: 51--54
    Publication Info: Philadelphia, American Philosophical Society,
  238. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 10
    Issue: 74
    Date: 1865
    Page Range: 167--167
    Publication Info: Philadelphia, American Philosophical Society,
  239. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 31
    Issue: 142
    Date: 1893
    Page Range: 252--254
    Publication Info: Philadelphia, American Philosophical Society,
  240. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 38
    Issue: 160
    Date: 1899
    Page Range: 154--155
    Publication Info: Philadelphia, American Philosophical Society,
  241. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 44
    Issue: 181
    Date: 1905
    Page Range: 243--243
    Publication Info: Philadelphia, American Philosophical Society,
  242. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 16
    Issue: 98
    Date: 1876
    Page Range: 287--289
    Publication Info: Philadelphia, American Philosophical Society,
  243. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 5
    Issue: 50
    Date: 1853
    Page Range: 345--347
    Publication Info: Philadelphia, American Philosophical Society,
  244. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 7
    Issue: 62
    Date: 1859
    Page Range: 126--127
    Publication Info: Philadelphia, American Philosophical Society,
  245. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 9
    Issue: 70
    Date: 1863
    Page Range: 426--440
    Publication Info: Philadelphia, American Philosophical Society,
  246. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 11
    Issue: 81
    Date: 1869
    Page Range: 516--521
    Publication Info: Philadelphia, American Philosophical Society,
  247. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 19
    Issue: 109
    Date: 1881
    Page Range: 521--524
    Publication Info: Philadelphia, American Philosophical Society,
  248. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 24
    Issue: 126
    Date: 1887
    Page Range: 414--415
    Publication Info: Philadelphia, American Philosophical Society,
  249. Type: Article
    In: Proceedings of the American Philosophical Society held at Philadelphia for promoting useful knowledge
    Volume: 37
    Issue: 158
    Date: 1898
    Page Range: 319--320
    Publication Info: Philadelphia, American Philosophical Society,
  250. Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 1
    Date: 1843
    Page Range: 312--313
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
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