William Kingdon Clifford
1914 · Fair
€35
Walter E. Thirring
1906 · Fine
€40
Silvanus Phillips Thompson
1935 · Very good
€35
Claude Irwin Palmer
1912 · Good
€20
Morris Raphael Cohen
1935 · Fine
€35
Albert Einstein, G. B. Jeffery
1926 · Fair
€25
Henry Watts
1893 · Good
€35
Sir J. J. Thomson
1907 · Good
€25
John A. Van de Walle
1920 · Good
€35
R. Fletcher
1922 · Good
€20
G. N. Watson
1935 · Good
€20
Adolf Engler
1917 · Good
€25
A. S. Neill
1935 · Very good
€45
Friedrich Fröbel
1913 · Good
€20
Ralph W. G. Wyckoff
1935 · Very good
€30
Frederick Soddy
1935 · Fine
€30
W. W. Rouse Ball
1935 · Fair
€15
Thorstein Veblen, Teichgraeber, Richard F., III
1932 · Good
€20
Herbert Spencer
1867 · Good
€45
Frank Hall Thorp
1906 · Good
€25
H. Stanley Redgrove
1935 · Fair
€15
Auguste Comte
1930 · Good
€30
Edwin Emery Slosson
1935 · Very good
€40
Adriaan Pit
1930 · Good · NL
€25
Alexander Jamieson
1853 · Very good
€45
Three Initiates
1928 · Good
€20
Roger Eliot Fry
1931 · Very good
€30
William James
1931 · Good
€40
Alpheus S. Packard
1904 · Good
€25
John of the Cross
1914 · Fair
€20
Auguste Comte
1867 · Fair
€50
W. R. Tymms, Matthew Digby Wyatt
1872 · Very good
€50
William Shakespeare
1906 · Good
€45
Martin Klopstock
1911 · Good
€35
Rabindranath Tagore
1935 · Good
€30
Comstock, George C.
1923 · Fair
€15
John Cowper Powys
1933 · Very good
€50
Walter W. Bryant
1907 · Good
€25
Gerrard Hickson
1922 · Very good
€35
Judah M. Eisenberg, Walter Greiner
1904 · Good
€40
Carl Gustav Jung
1915 · Very good
€25
Sidney Lanier
1910 · Good
€50
Max Scheler
1935 · Good
€20
Sigmund Freud
1906 · Good
€25
Śāntideva
1935 · Fair
€40
Austin M. Patterson
1935 · Fine
€35
Joseph Le Conte
1928 · Very good
€30
Friedrich Schiller
1935 · Fair
€20
Rudolf Otto
1929 · Fine
€35
Abraham Kuyper
1914 · Good · NL
€20
Edmond Rostand
1907 · Good
€25
Miller, William J.
1935 · Fair
€20
Freda Dinn
1903 · Very good
€35
J. Reynolds Green
1916 · Fair
€20
Osler, William Sir
1926 · Very good
€45
Nathaniel Southgate Shaler
1915 · Fair
€30
Thomas Henry Huxley
1889 · Fair
€30
Ernst Christian Achelis
1902 · Good · NL
€20
Peter Willem Hendrik Truyen
1901 · Fair · NL
€15
Samuel O. L. Potter
1910 · Good
€30