Library of Congress. Subject Cataloging Division.
1935 · Good
€70
Library of Congress. Classification Division.
1906 · Good
€20
Alphonso Wood
1877 · Good
€50
Karl Pearson
1924 · Very good
€75
American Ornithologists' Union.
1901 · Good
€25
Elliott Coues
1883 · Good
€135
Jean-Jacques Rousseau
1927 · Fine
€30
Asa Gray
1856 · Fair
€80
Jean Louis Rodolphe Agassiz
1884 · Fair
€50
G. J. Filet
1872 · Fine · NL
€95
Alfred L. Loomis
1877 · Good
€50
Edward Livingston Youmans
1896 · Good
€50
Jerome Van Crowninshield Smith
1864 · Good
€180
John Tyndall
1881 · Good
€55
M.E. Schlesinger
1919 · Very good
€70
Klikspaan
1935 · Fair · NL
€35
Thomas Rickman, John Henry Parker
1855 · Very good
€115
John Neill
1853 · Very good
€95
Nathan Sharon, Halina Lis
1899 · Good
€130
Elijah H. Burritt
1862 · Good
€125
Alexander von Humboldt
1876 · Very good
€150
University of Chicago. Press.
1913 · Good
€50
J. Arthur Thomson
1909 · Fine
€45
Nathaniel Britton
1904 · Fair
€60
Anton Kerner von Marilaun
1914 · Good
€65
Grant Allen
1884 · Very good
€45
Wilkie Collins
1886 · Good
€140
Edwin Checkley
1890 · Good
€50
John Merle Coulter
1912 · Good
€55