Library of Congress. Subject Cataloging Division.
1935 · Good
€70
Library of Congress. Classification Division.
1906 · Good
€20
Francis Polkinghorne Pascoe
1879 · Very good
€190
John Lindley
1846 · Fair
€145
Frank E. Beddard
1902 · Very good
€25
John James Audubon
1829 · Very good
€95
Carl Linnaeus
1751 · Good
€495
Carl Linnaeus
1779 · Very good
€245
Alphonso Wood
1877 · Good
€50
G. J. Filet
1872 · Fine · NL
€95
Artemidorus Daldianus
1574 · Fine
€770
Robert Brown, John Joseph Bennett
1873 · Good
€40
Elliott Coues
1883 · Good
€135
Karl Pearson
1924 · Very good
€75
John Mason Good
1849 · Fair
€70
American Ornithologists' Union.
1901 · Good
€25
Asa Gray
1856 · Fair
€80
Carl Linnaeus
1783 · Very good
€655
Jean Louis Rodolphe Agassiz
1884 · Fair
€50
Bossu M.
1779 · Very good
€600
Carl Linnaeus
1784 · Very good
€405
Baron Georges Cuvier, Edward Griffith
1841 · Fair
€110
Adolf Engler
1917 · Good
€25
Jean-Jacques Rousseau
1927 · Fine
€30
Sir James Edward Smith
1811 · Good
€275
Eugène Pittard
1926 · Good
€20