Thomas Henry Huxley
1889 · Fair
€30
Arabella B. Buckley
1887 · Good
€45
Edwin Checkley
1890 · Good
€50
Edward Jesse
1862 · Good
€40
Arabella B. Buckley
1876 · Good
€35
Charles Darwin
1894 · Good
€45
L. H. Bailey
1932 · Good
€20
Alfred North Whitehead
1930 · Fine
€40
John Leslie
1861 · Fair
€50
Joseph Le Conte
1928 · Very good
€30
W. H. Hudson
1901 · Good
€25
Jean Louis Rodolphe Agassiz
1884 · Fair
€50
Robert W. C. Shelford, Edward Bagnall Poulton
1919 · Very good
€40
Ernst Heinrich Philipp August Haeckel
1903 · Good
€20
John George Wood
1870 · Fair
€40
Augustin Privat-Deschanel
1903 · Very good
€40
Harriet Mann Miller
1891 · Fair
€35
Charles Darwin
1895 · Fair
€25
Oliver Davie
1904 · Good
€35
W. H. Hudson
1935 · Very good
€25
Ernst Heinrich Philipp August Haeckel
1900 · Fine
€30
G. Hartwig
1900 · Good
€25
Victor Ernest Shelford
1935 · Fair
€20
Philip Henry Gosse
1868 · Fair
€40
Henry White Warren
1901 · Good
€45
Carlton C. Curtis
1907 · Fine
€50
William Henry Bragg
1925 · Fair
€20
John Charles Van Dyke
1905 · Very good
€35
I. F. Henderson
1926 · Very good
€40
Grant Allen
1906 · Fair
€15
Charles Darwin
1919 · Good
€30
Samuel Colman, Samuel Colman
1935 · Good
€30
A. Ackerman
1852 · Fair
€35
C. J. Maynard
1885 · Good
€35
Henry David Thoreau
1908 · Very good
€50
Antwerp Edgar Pratt
1910 · Good
€40
Thompson, D'Arcy Wentworth
1931 · Fine
€35
Martin Hiesemann
1924 · Good
€20
Alexander von Humboldt
1853 · Very good
€50
E. J. Banfield
1923 · Good
€35
Charles Kingsley
1881 · Fair
€45
F. Matthias Alexander
1935 · Fine
€35
Bradley M. Patten
1920 · Good
€30
Harriet Mann Miller
1895 · Good
€50
Ernest Thompson Seton
1929 · Fine
€35
Thomas Henry Huxley, James Paradis
1935 · Very good
€25
Arthur Cleveland Bent
1935 · Very good
€25
Harriet Mann Miller
1892 · Very good
€45
Thomas Henry Huxley
1904 · Good
€35
Mabel Osgood Wright
1903 · Good
€40
Stone, Witmer
1905 · Fair
€20
Charles Fort
1933 · Fair
€35
Archibald Rogers
1926 · Good
€25
James Russell Lowell
1924 · Very good
€35
George Burton Adams
1935 · Good
€45
Elie Metchnikoff
1903 · Very good
€35
Howell, Thomas
1909 · Very good
€30
Worthington Hooker
1906 · Very good
€30
Bernard Boedder
1897 · Fair
€40
John William Norie
1886 · Good
€50