Stephen Walter Ranson
1933 · Very good
€40
Henry Herbert Donaldson
1935 · Good
€20
George Brant Bridgman
1920 · Very good
€45
Anatomische Gesellschaft
1902 · Very good
€45
Hegner, Robert William
1935 · Very good
€45
Ron Larson
1906 · Good
€45
Charles Darwin
1895 · Fair
€25
E. B. Jamieson
1914 · Fine
€40
Peter Kropotkin
1903 · Fair
€15
John Ernest Sullivan Frazer
1920 · Fair
€15
John L. Stoddard
1900 · Very good
€25
Carlton C. Curtis
1907 · Fine
€50
Gilman Arthur Drew
1921 · Very good
€35
L. A. Borradaile
1935 · Good
€20
John Leslie
1861 · Fair
€50
Garrett Putman Serviss
1909 · Good
€45
Nathaniel Southgate Shaler
1915 · Fair
€30
Hill, Charles
1914 · Fair
€45
Anthony A. Bowlby
1907 · Good
€40
Digby Collins
1878 · Good
€45
William Kingdon Clifford
1914 · Fair
€35
Wallace Clement Sabine
1935 · Fair
€45
John Tyndall
1904 · Fair
€20
Gilbert Keith Chesterton
1914 · Good
€20
University of Chicago.
1904 · Good
€30
Andrew Lang, Austin Dobson
1900 · Good
€35
Charles John Holmes
1935 · Very good
€35
C. Claus, Carl Friedrich Wilhelm Claus
1883 · Good
€40
Edwin Emery Slosson
1935 · Very good
€40
H. B. Spotton
1882 · Good
€50
William Chase Stevens
1909 · Good
€20
Alexander von Humboldt
1853 · Very good
€50
H. Newell Martin
1908 · Very good
€35
Samuel Schmucker Sadtler
1935 · Very good
€45
Walter Rauschenbusch
1929 · Very good
€35
Burnett Hillman Streeter, R. Brook
1919 · Fair
€15
Freda Dinn
1903 · Very good
€35
Sargent, Charles Sprague
1905 · Good
€20
John Ruskin
1900 · Very good
€25
John Ruskin
1903 · Very good
€40
Jean Louis Rodolphe Agassiz
1884 · Fair
€50
T. Takakura, Tadashi Takakura
1901 · Fair
€40
L. Bautain
1911 · Good
€45
Theodore Shennan
1912 · Fine
€45
Eduard Strasburger
1935 · Fine
€45
Lascelles Abercrombie
1915 · Fair
€25
Thompson, D'Arcy Wentworth
1931 · Fine
€35
Walter Rauschenbusch
1917 · Good
€30
Thomas Henry Huxley
1901 · Good
€35
John Edwin Sandys, Sir
1932 · Very good
€25
William Dwight Whitney
1898 · Fair
€35
Charles Colcock Jones
1892 · Very good
€50
E. B. Houghton
1913 · Fair
€20
Ralph Waldo Emerson
1866 · Fair
€30
Paul Klee
1935 · Very good
€25
Thomas Henry Huxley
1904 · Good
€35
Arnold Henry Guyot
1850 · Fair
€35
Carl Joseph West
1920 · Very good
€45
Stephen Walter Ranson
1927 · Fair
€40
Frederick Orpen Bower
1919 · Good
€30