Charles Darwin
1884 · Very good
€100
Charles Darwin
1895 · Fair
€25
Edward Carpenter
1906 · Good
€25
Aristotle
1882 · Good
€95
C. A. Johns
1870 · Good
€40
Nederlandsche Entomologische Vereeniging
1889 · Very good · NL
€90
Patrick Geddes
1903 · Good
€70
Salisbury, Rollin D.
1909 · Fine
€65
Mabel Osgood Wright
1903 · Good
€40
Sanborn Tenney
1881 · Very good
€70
Garrett Putman Serviss
1902 · Good
€40
Jules Michelet
1869 · Very good
€140
Frank E. Beddard
1902 · Very good
€25
Rebecca Crumpler
1905 · Good
€35
G. A. Henty
1911 · Very good
€115
Richard A. Proctor
1868 · Fair
€105
H. Koffyberg
1924 · Fair · NL
€20
Ernst Heinrich Philipp August Haeckel
1903 · Good
€20
O. Charnock Bradley
1922 · Fair
€55
Victor Ernest Shelford
1935 · Fair
€20
Howell, Thomas
1909 · Very good
€30
Agnes Repplier
1894 · Very good
€45
George Burton Adams
1935 · Good
€45
Royal Physical Society of Edinburgh
1877 · Good
€160
Garrett Putman Serviss
1909 · Good
€45
Daniel Webster
1854 · Good
€150
Samuel Pierpont Langley
1889 · Good
€45
Rudolf Steiner, Max Gysi
1910 · Very good
€25
A. Rutgers
1872 · Fair · NL
€50
John Ruskin
1888 · Fair
€55
Louis Figuier
1884 · Good
€45
Worthington Hooker
1883 · Very good
€130
Garrett Putman Serviss
1913 · Good
€35
H. Newell Martin
1903 · Fine
€40
Samuel Colman, Samuel Colman
1935 · Good
€30
Frederick Orpen Bower, Sydney Howard Vines
1903 · Fair
€45
Maurice S. Baldwin
1882 · Fine
€140
Nicholas Patrick Wiseman
1871 · Fair
€55
Uspenskiĭ Petr Demʹi͡anovich
1935 · Fine
€95
Stephen Walter Ranson
1933 · Very good
€40
John Palliser
1862 · Good
€35
H. Newell Martin
1908 · Very good
€35
George Viner Ellis
1859 · Very good
€60
C. Gegenbaur
1890 · Good
€65
Volney Rattan
1881 · Good
€185
William Allen Whitworth
1870 · Very good
€55
William Chase Stevens
1909 · Good
€20
Jean Louis Rodolphe Agassiz
1855 · Fine
€150
Lotta Jean Bogert
1935 · Fair
€20
Oscar Wilde
1888 · Good
€90
Michael Faraday
1874 · Fine
€65
Wilmore, Albert.
1921 · Good
€35
Alfred Newton
1935 · Good
€75
James Russell Lowell
1855 · Good
€90
Henry Adams
1926 · Good
€90
Charles G. D. Roberts
1923 · Very good
€25
G. F. Rodwell
1873 · Good
€70
Sextus Empiricus.
1887 · Good
€40
Martin Robison Delany
1865 · Good
€40
Eliza Laurillard
1891 · Fair · NL
€45