dcsimg

Recent Additions (Last 250)   Published In: ALL   For: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library

RSS Feed location: http://www.biodiversitylibrary.org/RecentRss/250/ALL/HUMCZ   RSS

  1. Breviora no.576 (2023)   (added: 09/08/2024 )
  2. Breviora no.573 (2022)   (added: 09/08/2024 )
  3. Breviora no.572 (2021)   (added: 09/08/2024 )
  4. L'évolution du pigment   (added: 09/01/2024 )
  5. O que todos devemos saber os parasitas vegetaes e animaes que se implantam no nosso corpo e os males que nos causam   (added: 09/01/2024 )
  6. Mechanismus und Vitalismus in der Biologie des neunzehnten Jahrhunderts; ein geschichtlicher Versuch   (added: 09/01/2024 )
  7. Shooting: a manual of practical information on this branch of British field sports   (added: 09/01/2024 )
  8. Beitraege zur Anatomie der Wirbelsäule   (added: 09/01/2024 )
  9. William Brewster correspondence. Letters from E. O. Damon   (added: 09/01/2024 )
  10. Relación informativa referente à los congresos de la Sociedad alemana de zoologia en Kiel, Internacional de geología en San Petersburgo y de Naturalistas y médicos alemanes en Brunsvique en el año 1897   (added: 08/25/2024 )
  11. Sport and photography in the Rocky Mountains   (added: 08/25/2024 )
  12. Bollettino malacologico v.55:no.1 (2019)   (added: 08/25/2024 )
  13. William Brewster correspondence. Letters from Charles Barney Cory   (added: 08/25/2024 )
  14. Bollettino malacologico v.55:no.2 (2019)   (added: 08/25/2024 )
  15. William Brewster correspondence. Letters from Alva Coolidge   (added: 08/18/2024 )
  16. Beschouwing der wonderen Gods, in de minstgeachte schepzelen : of Nederlandsche insecten, naar hunne aanmerkelyke huishouding, verwonderlyke gedaantewisseling en andere wetenswaardige byzonderheden, volgens eigen ondervinding beschreeven, naar 't leven naauwkeurig getekend, in't koper gebracht en gekleurd v.3(1786)   (added: 07/30/2024 )
  17. William Brewster correspondence. Letters from Walter J. Hoxie   (added: 07/28/2024 )
  18. On the origin of species by means of natural selection, or, The preservation of favoured races in the struggle for life   (added: 06/30/2024 )
  19. William Brewster correspondence. Letters from Richard Henry Dana   (added: 06/09/2024 )
  20. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.37:1, v.38:1, v.39:3, v.41:3 (1910-1915)   (added: 06/02/2024 )
  21. Entomologische berichten d.79 (2019)   (added: 05/26/2024 )
  22. Anatomische Hefte. 1. Abt, Arbeiten aus anatomischen Instituten Bd.28 (1905)   (added: 05/26/2024 )
  23. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.27:4 (1900)   (added: 05/26/2024 )
  24. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.29:3 (1902)   (added: 05/26/2024 )
  25. Checklist of the millipeds of north and middle America   (added: 05/26/2024 )
  26. Der Bronchialbaum der Säugethiere und des Menschen, nebst Bemerkungen über den Bronchialbaum der Vögel und Reptilien   (added: 05/26/2024 )
  27. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.37:4 (1911)   (added: 05/26/2024 )
  28. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.43:5 (1918)   (added: 05/26/2024 )
  29. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.41:2, v.42:2, v.43:2, v.44:2 (1916-1920)   (added: 05/26/2024 )
  30. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.33:5 (1906)   (added: 05/26/2024 )
  31. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.32:4 (1906)   (added: 05/26/2024 )
  32. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.25:6, v.26:4 (1898-1899)   (added: 05/26/2024 )
  33. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.37:3, v.38:3 (1911-1912)   (added: 05/26/2024 )
  34. Anatomische Hefte. 1. Abt, Arbeiten aus anatomischen Instituten Bd.5 (1895)   (added: 05/26/2024 )
  35. Contribuzione alla anatomia e alla fisiologia de' tubi di senso de' plagiostomi   (added: 05/26/2024 )
  36. The propagation and distribution of food fishes in 1905 / Bureau of Fisheries   (added: 05/26/2024 )
  37. Ueber die ei- oder kugelförmigen sogenannten Psorospermien der Wirbelthiere ...   (added: 05/26/2024 )
  38. A new species of Squalodon (Mammalia, Cetacea) from the Middle Miocene of Virginia no.8 (2005)   (added: 05/26/2024 )
  39. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.36:2 (1910)   (added: 05/26/2024 )
  40. The eyes of the blind vertebrates of North America. I. the eyes of the Amblyopsidae   (added: 05/26/2024 )
  41. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.37:2, v.38:2, v.39:1, v.40:1, v.41:1, v.42:1 (19   (added: 05/26/2024 )
  42. Myriapodologica v.3:no.9 (1995)   (added: 05/26/2024 )
  43. Over de ontwikkeling van de clavicula en het sternum van vogels en zoogdieren ...   (added: 05/26/2024 )
  44. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.28:2, v.29:2 (1901-1902)   (added: 05/26/2024 )
  45. Over de voorouderlijke stamvormen der vertebraten d.23 (1883):Hubrecht   (added: 05/26/2024 )
  46. Verhandelingen der Koninklijke Akademie van Wetenschappen d.23 (1883):Hubrecht   (added: 05/26/2024 )
  47. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.43:3 (1918)   (added: 05/26/2024 )
  48. La rétine de l'homme et des vertébrés. Mémoire histologique, historico-critique et physiologique   (added: 05/26/2024 )
  49. A primer of Darwinism and organic evolution   (added: 05/26/2024 )
  50. State of North America's birds of prey   (added: 05/26/2024 )
  51. Geology and paleontology of the James River : Richmond to Hampton Roads   (added: 05/26/2024 )
  52. California condors in the 21st century   (added: 05/26/2024 )
  53. Die diluvialen wirbetthurreste der provinzen. Ost-und Westpreussen. Inaugural-dissertation   (added: 05/26/2024 )
  54. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.43:1, v.44:1 (1918-1920)   (added: 05/26/2024 )
  55. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.33:4 (1907)   (added: 05/26/2024 )
  56. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.38:4 (1912)   (added: 05/26/2024 )
  57. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.32:5 (1905)   (added: 05/26/2024 )
  58. Les premiers stades de la différentiation interne du myotome et la formation des éléments sclérotomatiques chez les acraniens, les sélaciens et les téléostéens   (added: 05/26/2024 )
  59. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.30:5 (1903)   (added: 05/26/2024 )
  60. Les sens   (added: 05/26/2024 )
  61. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.35:4 (1908)   (added: 05/26/2024 )
  62. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.34:3, v.35:2 (1907-1908)   (added: 05/26/2024 )
  63. William Brewster correspondence. Letters from C. W. Crandall   (added: 05/26/2024 )
  64. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.43:4 (1918)   (added: 05/26/2024 )
  65. Contributions à l'étude de la vie vertebrée insulaire dans la région méditerranéenne occidentale et particulièrement en Sardaigne et en Corse   (added: 05/19/2024 )
  66. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.42:4 (1917)   (added: 05/19/2024 )
  67. The vaso-motor system   (added: 05/19/2024 )
  68. William Brewster correspondence. Letters from Walter J. Clayton   (added: 05/12/2024 )
  69. William Brewster correspondence. Letters from Montague Chamberlain   (added: 05/05/2024 )
  70. Ichnology of New England : a report on the sandstone of the Connecticut Valley, especially its fossil footmarks, made to the government of the Commonwealth of Massachusetts   (added: 05/05/2024 )
  71. William Brewster correspondence. Letters from Charles Moreland Carter   (added: 04/21/2024 )
  72. William Brewster correspondence. Letters from John Cyrus Cahoon   (added: 04/14/2024 )
  73. William Brewster correspondence. Letters from Frederick H. Carpenter Frederick H. Carpenter to Brewster   (added: 03/31/2024 )
  74. William Brewster correspondence. Letters from John Simpson Cairns   (added: 03/31/2024 )
  75. William Brewster correspondence. Letters from Walter Pierce Bryant   (added: 03/10/2024 )
  76. William Brewster correspondence. William McMichael Woodworth and Brewster Brewster to Woodworth   (added: 03/03/2024 )
  77. William Brewster correspondence. William McMichael Woodworth and Brewster Woodworth to Brewster   (added: 03/03/2024 )
  78. William Brewster correspondence. J. E. Warren and Brewster Brewster to Warren   (added: 02/18/2024 )
  79. William Brewster correspondence. Mary Abby White and Brewster Brewster to White   (added: 02/18/2024 )
  80. William Brewster correspondence. Mary Abby White and Brewster White to Brewster   (added: 02/18/2024 )
  81. William Brewster correspondence. J. E. Warren and Brewster Warren to Brewster   (added: 02/18/2024 )
  82. The birds of New Hampshire   (added: 02/04/2024 )
  83. Early Tasmanian ornithology : the correspondence of Ronald Campbell Gunn and James Grant, 1836-1838 no.16 (2009)   (added: 01/28/2024 )
  84. Memoirs of the Nuttall Ornithological Club no.16 (2009)   (added: 01/28/2024 )
  85. William Brewster correspondence. Letters from Nathan Clifford Brown   (added: 11/19/2023 )
  86. William Brewster correspondence. Recipients Hunnewell, Mr.   (added: 11/12/2023 )
  87. William Brewster correspondence. Recipients Moore, Miss   (added: 11/12/2023 )
  88. William Brewster correspondence. Recipients Parker, Miss   (added: 11/12/2023 )
  89. William Brewster correspondence. Recipients Barbour, T.   (added: 11/12/2023 )
  90. William Brewster correspondence. Recipients Elliot, Mrs.   (added: 11/12/2023 )
  91. William Brewster correspondence. Recipients [Unknown]   (added: 11/12/2023 )
  92. William Brewster correspondence. Recipients Hayward, R.   (added: 11/12/2023 )
  93. William Brewster correspondence. Recipients Bolles, Mrs.   (added: 11/12/2023 )
  94. William Brewster correspondence. Recipients Morrill, J.S.   (added: 11/12/2023 )
  95. William Brewster correspondence. Recipients Woodruff, L.B.   (added: 11/12/2023 )
  96. William Brewster correspondence. Recipients Mass. Aud. Soc.   (added: 11/12/2023 )
  97. William Brewster correspondence. Recipients Harrison, Miss   (added: 11/12/2023 )
  98. William Brewster correspondence. Recipients Wilson, J.   (added: 11/12/2023 )
  99. William Brewster correspondence. Recipients Williams, Mrs.   (added: 11/12/2023 )
  100. William Brewster correspondence. Letters to Elizabeth Hodges Clark   (added: 10/22/2023 )
  101. William Brewster correspondence. Letters from Francis Charles Browne   (added: 10/22/2023 )
  102. William Brewster correspondence. Letters from Edwin S. Bryant   (added: 10/22/2023 )
  103. William Brewster correspondence. E. B. Towne and Brewster Brewster to Towne   (added: 10/15/2023 )
  104. William Brewster correspondence. E. B. Towne and Brewster Towne to Brewster   (added: 10/15/2023 )
  105. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.16:4, v.17:5, v.18:5, v.19:1 (1889-1892)   (added: 10/06/2023 )
  106. The effect of the fishery clauses of the Treaty of Washington on the fisheries and fishermen of British North America pt.2   (added: 10/06/2023 )
  107. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.22:1 (1895)   (added: 10/06/2023 )
  108. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.19:3 (1892)   (added: 10/06/2023 )
  109. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.7:4,v.8:2,v.10:3,v.11:1,v.12:1,v.13:1,v.14:2,v.1   (added: 10/06/2023 )
  110. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.25:5, v.26:2, v.27:2 (1898-1900)   (added: 10/06/2023 )
  111. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.34:4 (1907)   (added: 10/06/2023 )
  112. The early development of Lepidosteus osseus   (added: 10/06/2023 )
  113. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.23:4, v.24:4, v.28:3 (1896-1901)   (added: 10/06/2023 )
  114. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.40:3 (1915)   (added: 10/06/2023 )
  115. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.31:3 (1904)   (added: 10/06/2023 )
  116. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.7:4,v.8:2,v.10:3,v.11:1,v.12:1,v.13:1,v.14:2,v.1   (added: 10/06/2023 )
  117. Beiträge zur Naturgeschichte Ostasiens Bd.4 (1910-1913)   (added: 10/06/2023 )
  118. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.22:2, v.23:2, v.24:2 (1896-1898)   (added: 10/06/2023 )
  119. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.14:3 (1887)   (added: 10/06/2023 )
  120. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.20:3 (1893)   (added: 10/06/2023 )
  121. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.28:1 (1901)   (added: 10/06/2023 )
  122. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.24:3 (1897)   (added: 10/06/2023 )
  123. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.13:3, v.14:5, v.15:4 (1886-1888)   (added: 10/03/2023 )
  124. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.21:3 (1894)   (added: 10/03/2023 )
  125. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.26:3 (1899)   (added: 10/03/2023 )
  126. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.25:3 (1898)   (added: 10/03/2023 )
  127. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.21:2 (1894)   (added: 10/03/2023 )
  128. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.16:2 (1889)   (added: 10/03/2023 )
  129. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.18:2, v.19:2 (1892-1893)   (added: 10/03/2023 )
  130. Sulle branchie transitorie dei feti plagiostomi. Ricordi di Nizza (estate 1856)   (added: 10/03/2023 )
  131. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.23:3 (1896)   (added: 10/03/2023 )
  132. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.11:3, v.14:1, v.18:4 (1884-1891)   (added: 10/03/2023 )
  133. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.22:3 (1896)   (added: 10/03/2023 )
  134. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.15:3 (1888)   (added: 10/03/2023 )
  135. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.17:3 (1890)   (added: 10/03/2023 )
  136. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.22:4 (1895)   (added: 10/03/2023 )
  137. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.12:3 (1885)   (added: 10/03/2023 )
  138. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.21:1 (1894)   (added: 10/03/2023 )
  139. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.9:2 (1882)   (added: 10/03/2023 )
  140. Memoranda relating to Adirondack fishes : with descriptions of new species, from researches made in 1882   (added: 10/01/2023 )
  141. Ueber die beiden Arten Cephalaspis Lloydii und Lewisii Agassiz und einige diesen zunächst stehenden Schalenreste   (added: 10/01/2023 )
  142. Bulletin of the Museum of Comparative Zoology at Harvard College v.163:no.8 (2023)   (added: 10/01/2023 )
  143. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.19:4 (1893)   (added: 10/01/2023 )
  144. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.16:3, v.17:4, v.18:3, v.20:2 (1889-1893)   (added: 10/01/2023 )
  145. Abhandlungen der Schweizerischen paläontologischen Gesellschaft = Mémoires de la Société paléontologique suisse v.25:1 (1898)   (added: 10/01/2023 )
  146. William Brewster correspondence. Senders Parker-Perry Perkins, I.W.   (added: 09/17/2023 )
  147. William Brewster correspondence. Senders Parker-Perry Pennock, C.J.   (added: 09/17/2023 )
  148. William Brewster correspondence. Senders Parker-Perry Pearsall, R.F.   (added: 09/17/2023 )
  149. William Brewster correspondence. Senders Parker-Perry Pearson, T.G.   (added: 09/17/2023 )
  150. William Brewster correspondence. Senders Parker-Perry Perry, G.W.   (added: 09/17/2023 )
  151. William Brewster correspondence. Senders Parker-Perry Parker, W.F.   (added: 09/10/2023 )
  152. William Brewster correspondence. Senders Parker-Perry Parker, B.T.   (added: 09/10/2023 )
  153. William Brewster correspondence. Senders Parker-Perry Parker, S.   (added: 09/10/2023 )
  154. William Brewster correspondence. Senders Parker-Perry Peirsons, H.G.   (added: 09/10/2023 )
  155. William Brewster correspondence. Senders Paddock-Park Paine, C.J., Jr.   (added: 07/16/2023 )
  156. William Brewster correspondence. Senders Paddock-Park Park, A.F.   (added: 07/09/2023 )
  157. William Brewster correspondence. Senders Paddock-Park Parham, W.   (added: 07/09/2023 )
  158. William Brewster correspondence. Senders Paddock-Park Paddock, C.T.   (added: 07/09/2023 )
  159. William Brewster correspondence. Senders Paddock-Park Palmer, T.S.   (added: 07/09/2023 )
  160. William Brewster correspondence. Senders Paddock-Park Paine, M.E.   (added: 07/09/2023 )
  161. William Brewster correspondence. Senders Paddock-Park Park, C.E.   (added: 07/09/2023 )
  162. William Brewster correspondence. Senders Paddock-Park Palmer, S.C.   (added: 07/09/2023 )
  163. William Brewster correspondence. Senders Paddock-Park Palmer, W.   (added: 07/09/2023 )
  164. William Brewster correspondence. Senders Paddock-Park Park, D.W.   (added: 07/09/2023 )
  165. William Brewster correspondence. Senders Paddock-Park Park, S.W.   (added: 07/09/2023 )
  166. Thoughts on natural philosophy : with a new reading of Newton's first law, and the origin of life   (added: 06/04/2023 )
  167. The birds of Devon Suppl.   (added: 06/04/2023 )
  168. Linnaea entomologica : Zeitschrift herausgegeben von dem Entomologischen Vereine in Stettin bd.8 (1853)   (added: 06/04/2023 )
  169. William Brewster correspondence. Senders Ogilvie-Osgood Orcutt, C.R.   (added: 05/28/2023 )
  170. William Brewster correspondence. Senders Ogilvie-Osgood Osgood, W.H.   (added: 05/28/2023 )
  171. William Brewster correspondence. Senders Ogilvie-Osgood Osgood, F.   (added: 05/28/2023 )
  172. William Brewster correspondence. Senders Ogilvie-Osgood Osborn, H.F.   (added: 05/28/2023 )
  173. William Brewster correspondence. Senders Ogilvie-Osgood Ogilvie, F.M.   (added: 05/28/2023 )
  174. William Brewster correspondence. Senders Ogilvie-Osgood d'Oremieuls, L.F.   (added: 05/28/2023 )
  175. William Brewster correspondence. Senders Ogilvie-Osgood Ogilvie-Grant, W.R.   (added: 05/28/2023 )
  176. Birds of West Virginia   (added: 05/14/2023 )
  177. Statutory bird protection in Massachusetts   (added: 05/14/2023 )
  178. A record of Nebraska ornithology-pt. I   (added: 05/14/2023 )
  179. Osteology of Porzana carolina (the Carolina rail)   (added: 05/14/2023 )
  180. Birds afield   (added: 05/14/2023 )
  181. The Indian game fowl   (added: 05/14/2023 )
  182. Osteology of Circus hudsonius   (added: 05/14/2023 )
  183. Birds as protectors of orchards / by Edward Howe Forbush   (added: 05/14/2023 )
  184. William Brewster correspondence. Senders Newstead-Nowell Newstead, R.   (added: 05/14/2023 )
  185. William Brewster correspondence. Senders Newstead-Nowell Norton, A.H.   (added: 05/14/2023 )
  186. William Brewster correspondence. Senders Newstead-Nowell Nowell, J.R.   (added: 05/14/2023 )
  187. William Brewster correspondence. Senders Newstead-Nowell Norris, J.P.   (added: 05/14/2023 )
  188. William Brewster correspondence. Senders Newstead-Nowell Noble, G.   (added: 05/14/2023 )
  189. William Brewster correspondence. Senders Miller-Murphy Morden, J.A.   (added: 05/14/2023 )
  190. William Brewster correspondence. Senders Newstead-Nowell Norton, C.E.   (added: 05/14/2023 )
  191. William Brewster correspondence. Senders Newstead-Nowell Newton, E.W.   (added: 05/14/2023 )
  192. William Brewster correspondence. Senders Miller-Murphy Morse, A.P.   (added: 05/14/2023 )
  193. William Brewster correspondence. Senders Miller-Murphy Moseley, E.L.   (added: 05/14/2023 )
  194. William Brewster correspondence. Senders Newstead-Nowell Nichols, J.T.   (added: 05/14/2023 )
  195. William Brewster correspondence. Senders Newstead-Nowell Norcross, L.   (added: 05/14/2023 )
  196. William Brewster correspondence. Senders Nauman-Newell Newcomb, R.L.   (added: 05/14/2023 )
  197. William Brewster correspondence. Senders Nauman-Newell Nesbitt, R.B.   (added: 05/14/2023 )
  198. William Brewster correspondence. Senders Miller-Murphy Miller, S.M.   (added: 05/14/2023 )
  199. William Brewster correspondence. Senders Nauman-Newell Nehrling, H.   (added: 05/14/2023 )
  200. William Brewster correspondence. Senders Miller-Murphy Minot, L.   (added: 05/14/2023 )
  201. William Brewster correspondence. Senders Newstead-Nowell Northrop, J.I.   (added: 05/14/2023 )
  202. William Brewster correspondence. Senders Miller-Murphy Minot, W.   (added: 05/14/2023 )
  203. William Brewster correspondence. Senders Miller-Murphy Montgomery, J.A.   (added: 05/14/2023 )
  204. William Brewster correspondence. Senders Nauman-Newell Newell, C.F.   (added: 05/14/2023 )
  205. William Brewster correspondence. Senders Nauman-Newell Nesbitt, J.   (added: 05/14/2023 )
  206. William Brewster correspondence. Senders Nauman-Newell Nauman, C.H.   (added: 05/14/2023 )
  207. William Brewster correspondence. Senders Miller-Murphy Minot, H.D.   (added: 05/14/2023 )
  208. William Brewster correspondence. Senders Miller-Murphy Murphy, R.C.   (added: 05/14/2023 )
  209. William Brewster correspondence. Senders Nauman-Newell Newell, F.M.   (added: 05/14/2023 )
  210. On the oxen-born bees of the ancients (bugonia) and their relation to Eristalis tenax, a two-winged insect   (added: 05/14/2023 )
  211. Histoire naturelle des quadrupèdes ovipares et des serpens t.1 (1788)   (added: 04/16/2023 )
  212. Normentafeln zur Entwicklungsgeschichte der Wirbelthiere ... Hft.13   (added: 04/16/2023 )
  213. William Brewster correspondence. Senders MacMillan-Maynard MacMillan, D.B.   (added: 04/16/2023 )
  214. Annual report 2019/2020   (added: 04/09/2023 )
  215. Normentafeln zur Entwicklungsgeschichte der Wirbelthiere ... Hft.12   (added: 04/09/2023 )
  216. Annual report 2020/2021   (added: 04/09/2023 )
  217. William Brewster correspondence. Letters from Arthur Patterson Chadbourne   (added: 04/09/2023 )
  218. Annual report 2021/2022   (added: 04/09/2023 )
  219. William Brewster correspondence. Senders McLeod-Merrill McLeod, R.R.   (added: 04/02/2023 )
  220. William Brewster correspondence. Senders McLeod-Merrill Merrill, H.   (added: 04/02/2023 )
  221. William Brewster correspondence. Senders McLeod-Merrill McNamee, J.H.H.   (added: 04/02/2023 )
  222. William Brewster correspondence. Senders McLeod-Merrill Mears, J.   (added: 04/02/2023 )
  223. William Brewster correspondence. Senders McLeod-Merrill Melzer, J.P.   (added: 04/02/2023 )
  224. William Brewster correspondence. Senders McLeod-Merrill Merrill, M.P.C.   (added: 04/02/2023 )
  225. William Brewster correspondence. Senders McLeod-Merrill Merriam, A.C.   (added: 04/02/2023 )
  226. A review of the muscles used in the classification of birds   (added: 03/26/2023 )
  227. Nouvelles formes d'oiseaux de la famille Formicariidae   (added: 03/26/2023 )
  228. Experiments with ostriches. Nos. 7-10, 12, 13 12 (1909)   (added: 03/26/2023 )
  229. Experiments with ostriches. Nos. 7-10, 12, 13 7 (1908)   (added: 03/26/2023 )
  230. Experiments with ostriches. Nos. 7-10, 12, 13 8 (1908)   (added: 03/26/2023 )
  231. Experiments with ostriches. Nos. 7-10, 12, 13 10 (1909)   (added: 03/26/2023 )
  232. Experiments with ostriches. Nos. 7-10, 12, 13 13 (1910)   (added: 03/26/2023 )
  233. A flamingo city, recording a recent exploration into a little-known field of ornithology   (added: 03/26/2023 )
  234. The birds of St. Vincent   (added: 03/26/2023 )
  235. The robin's nest   (added: 03/26/2023 )
  236. Experiments with ostriches. Nos. 7-10, 12, 13 9 (1909)   (added: 03/26/2023 )
  237. Ueber den Gaswechsel in den Lungen und Luftsäcken der Vögel   (added: 03/26/2023 )
  238. William Brewster correspondence. Senders McGirr-McLaughlin McIlwraith, K.   (added: 03/26/2023 )
  239. William Brewster correspondence. Senders McGirr-McLaughlin McIlvain, J.H.   (added: 03/26/2023 )
  240. William Brewster correspondence. Senders McGirr-McLaughlin McLaughlin, R.B.   (added: 03/26/2023 )
  241. William Brewster correspondence. Senders McGirr-McLaughlin McKown, C.K.   (added: 03/26/2023 )
  242. William Brewster correspondence. Senders McGirr-McLaughlin McKechnie, F.B.   (added: 03/26/2023 )
  243. William Brewster correspondence. Senders McGirr-McLaughlin McLain, W.E.   (added: 03/26/2023 )
  244. William Brewster correspondence. Senders McGirr-McLaughlin McGirr, N.F.   (added: 03/26/2023 )
  245. William Brewster correspondence. Senders McGirr-McLaughlin McGregor, R.C.   (added: 03/26/2023 )
  246. William Brewster correspondence. Senders McGirr-McLaughlin McIlwraith, T.   (added: 03/26/2023 )
  247. William Brewster correspondence. Senders MacMillan-Maynard Mann, J.R.   (added: 03/26/2023 )
  248. William Brewster correspondence. Senders MacMillan-Maynard Maynard, P.T.   (added: 03/19/2023 )
  249. William Brewster correspondence. Senders MacMillan-Maynard Mason, L.L.   (added: 03/19/2023 )
  250. William Brewster correspondence. Senders MacMillan-Maynard Martin, D.S.   (added: 03/19/2023 )