Ida B. Wells-Barnett, I. Garland Penn
1914 · Fair
€35
Cassius Jackson Keyser
1935 · Good
€50
Alfred Russel Wallace
1881 · Very good
€250
Frank Julian
1904 · Good
€60
William Allen Whitworth
1870 · Very good
€55
George Boole
1856 · Good
€90
Routh, Edward John
1920 · Good
€60
H. Newell Martin
1908 · Very good
€35
Richard C. Cabot
1908 · Good
€40
Edouard Goursat
1933 · Very good
€30
Florian Cajori
1929 · Good
€65
J. J. Graham Brown
1901 · Very good
€50
H. Newell Martin
1903 · Fine
€40
William Dean Howells
1901 · Good
€25
Garrett Putman Serviss
1913 · Good
€35
Ron Larson
1906 · Good
€45
Daniel Webster
1854 · Good
€150
James Martineau
1935 · Very good
€80
Stephen Walter Ranson
1933 · Very good
€40
Frank E. Beddard
1902 · Very good
€25
Lotta Jean Bogert
1935 · Fair
€20
Jonathan Pereira
1856 · Fine
€200
Salisbury, Rollin D.
1909 · Fine
€65
A. Wilmer Duff
1916 · Very good
€65
Carl Wernicke
1887 · Good
€85
I. A. Kapandji
1919 · Very good
€85
Arthur A. Noyes
1935 · Good
€20
Henri Poincaré, Francis Maitland
1907 · Good
€60
G. F. Rodwell
1873 · Good
€70
Garrett Putman Serviss
1909 · Good
€45
John Aubrey
1915 · Good
€45
Walter Bagehot
1886 · Fair
€75
Sir Robert Stawell Ball
1920 · Fair
€15
P. Wijdenes
1932 · Very good · NL
€60
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
Howell, Thomas
1909 · Very good
€30
Ernst Cassirer
1930 · Good
€30
Aristotle
1882 · Good
€95
Garrett Putman Serviss
1907 · Fair
€30
R. M. Caven
1923 · Good
€35
Henri Poincaré, Nicolae Sfetcu
1919 · Very good
€100
John Dewey
1910 · Fine
€30
Thomas Henry Green
1875 · Good
€120
Gilbert Keith Chesterton
1935 · Fair
€35
Balfour Stewart
1919 · Good
€20
Wilmore, Albert.
1921 · Good
€35
Marcellus Emants
1900 · Very good · NL
€25
Samuel Colman, Samuel Colman
1935 · Good
€30
Ernst Fuchs
1916 · Good
€70
Henry Adams
1926 · Good
€90
Charles Riborg Mann
1916 · Very good
€35
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
Rebecca Crumpler
1905 · Good
€35
Michael Faraday
1874 · Fine
€65
Alfred Newton
1935 · Good
€75
Arie Mijnlieff
1881 · Good · NL
€120
Garrett Putman Serviss
1902 · Good
€40
Ernest Albee
1906 · Good
€20
Garrett Putman Serviss
1911 · Fair
€50
George Viner Ellis
1859 · Very good
€60