Walter E. Thirring
1906 · Fine
€40
Sir J. J. Thomson
1907 · Good
€25
Claude Irwin Palmer
1912 · Good
€20
R. Fletcher
1922 · Good
€20
Silvanus Phillips Thompson
1935 · Very good
€35
G. N. Watson
1935 · Good
€20
William Kingdon Clifford
1914 · Fair
€35
Judah M. Eisenberg, Walter Greiner
1904 · Good
€40
Albert Einstein, G. B. Jeffery
1926 · Fair
€25
Edwin Emery Slosson
1935 · Very good
€40
John A. Van de Walle
1920 · Good
€35
Frederick Soddy
1935 · Fine
€30
Miller, William J.
1935 · Fair
€20
J. Reynolds Green
1916 · Fair
€20
Ralph W. G. Wyckoff
1935 · Very good
€30
Percival Lowell
1907 · Very good
€25
A. S. Neill
1935 · Very good
€45
Gerrard Hickson
1922 · Very good
€35
Henry Watts
1893 · Good
€35
Nathaniel Southgate Shaler
1915 · Fair
€30
John Cowper Powys
1933 · Very good
€50
W. W. Rouse Ball
1935 · Fair
€15
Freda Dinn
1903 · Very good
€35
Arnold Henry Guyot
1850 · Fair
€35
Morris Raphael Cohen
1935 · Fine
€35
John Couch Adams, J. W. L. Glaisher
1903 · Good
€30
Thomas Troward
1922 · Good
€30
Comstock, George C.
1923 · Fair
€15
Auguste Comte
1867 · Fair
€50
Herbert Spencer
1867 · Good
€45
Frank Hall Thorp
1906 · Good
€25
Thorstein Veblen, Teichgraeber, Richard F., III
1932 · Good
€20
Alexander Jamieson
1853 · Very good
€45
Rudolf Otto
1929 · Fine
€35
Martin Klopstock
1911 · Good
€35
Friedrich Schiller
1935 · Fair
€20
Sigmund Freud
1906 · Good
€25
Walter W. Bryant
1907 · Good
€25
Three Initiates
1928 · Good
€20
Carl Gustav Jung
1915 · Very good
€25
Thomas Henry Huxley
1889 · Fair
€30
Friedrich Fröbel
1913 · Good
€20
Robert Flint
1932 · Very good
€40
José Ortega y Gasset
1935 · Good
€45
George Arthur Piersol, Thomas Dwight
1915 · Good
€45
Rabindranath Tagore
1935 · Good
€30
William James
1931 · Good
€40
Herbert French
1914 · Good
€20
Werner Spalteholz
1926 · Good
€50
W. R. Tymms, Matthew Digby Wyatt
1872 · Very good
€50
Bernard Boedder
1897 · Fair
€40
Adriaan Pit
1930 · Good · NL
€25
Donald Walker
1851 · Fair
€25
Auguste Comte
1930 · Good
€30
Roger Eliot Fry
1931 · Very good
€30
Carlton C. Curtis
1907 · Fine
€50
Max Scheler
1935 · Good
€20
Alfred Swaine Taylor
1869 · Good
€40
Herbert B. Mason
1910 · Very good
€35
Mackinder, Halford John Sir
1922 · Very good
€35