Author
Lawson, Thomas (1781-1861)
3
Melsheimer, Friedrich Ernst
3
United States. Surgeon-General's Office
3
Baird, Spencer Fullerton 1823-1887
2
Clark, William Bullock
2
Cope, Edward D.
2
Gray, Asa (1810-1888)
2
Marcou, Jules (1824-1898)
2
National Academy of Sciences (U.S.)
2
Sullivant, William Starling (1803-1873)
2
Wolle, Francis (1817-1893)
2
Academy of natural sciences of Philadelphia
1
Agassiz, Louis (1807-1873)
1
Agassiz, Louis 1807-1873
1
Allorge, Pierre 1891-1944
1
Bailey, Vernon
1
Baily, William L. (1828-1861)
1
Barnes, Phineas
1
Bastin, Edson Sunderland
1
Blodget, Lorin
1
Bonaparte, Charles-Lucien (1803-1857)
1
Burgess, Edward
1
Catlin, George (1796-1872)
1
Chapman, Alvan Wentworth (1809-1899)
1
Clark, William Bullock 1860-1917
1
Conrad, Timothy Abbott 1803-1877
1
Cope, Edward Drinker (1840-1897)
1
Coues, Elliott (1842-1899)
1
Dall, William Healey (1845-1927)
1
Dana, Edward Salisbury, 1849-1935
1
Dana, James Dwight (1813-1895)
1
Dana, James Dwight 1813-1895
1
Derby, George Horatio (1823-1861)
1
Emmons, Samuel Franklin
1
Engelmann, Georg
1
Engelmann, George (1809-1884)
1
Fisher, Albert K.
1
Frazer, John Fries (1812-1872)
1
Gane, Henry Stewart (1869-)
1
Gannett, Henry
1
Girard, Charles Frédéric (1822-1895)
1
Haldeman, Samuel Stehman (1812-1880)
1
Hazen, Henry A.
1
Heilprin, Angelo (1853-1907)
1
Henkel, Alice
1
Hentz, Nicholas Marcellus
1
Holbrook, John Edwards
1
Holden, Edward Singleton (1846-1914)
1
International Polar Expedition, 1882-1883
1
Knowlton, Frank Hall, 1860-1926
1
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