Albert Einstein, G. B. Jeffery
1926 · Fair
€25
Edwin Emery Slosson
1935 · Very good
€40
Frederick Soddy
1935 · Fine
€30
Judah M. Eisenberg, Walter Greiner
1904 · Good
€40
Walter E. Thirring
1906 · Fine
€40
Gerrard Hickson
1922 · Very good
€35
Miller, William J.
1935 · Fair
€20
Walter W. Bryant
1907 · Good
€25
Comstock, George C.
1923 · Fair
€15
José Ortega y Gasset
1935 · Good
€45
Sir J. J. Thomson
1907 · Good
€25
Percival Lowell
1907 · Very good
€25
John Couch Adams, J. W. L. Glaisher
1903 · Good
€30
William Kingdon Clifford
1914 · Fair
€35
Ralph W. G. Wyckoff
1935 · Very good
€30
Henry Watts
1893 · Good
€35
Arnold Henry Guyot
1850 · Fair
€35
G. N. Watson
1935 · Good
€20
Nathaniel Southgate Shaler
1915 · Fair
€30
John Cowper Powys
1933 · Very good
€50
Freda Dinn
1903 · Very good
€35
J. Reynolds Green
1916 · Fair
€20
Morris Raphael Cohen
1935 · Fine
€35
Charles Fort
1933 · Fair
€35
Frank Hall Thorp
1906 · Good
€25
Josiah Parsons Cooke Jr.
1890 · Good
€45
A. S. Neill
1935 · Very good
€45
Sidney Lanier
1910 · Good
€50
Max Scheler
1935 · Good
€20
Joseph Le Conte
1928 · Very good
€30
Rabindranath Tagore
1935 · Good
€30
Claude Irwin Palmer
1912 · Good
€20
Carlton C. Curtis
1907 · Fine
€50
R. Fletcher
1922 · Good
€20
Mackinder, Halford John Sir
1922 · Very good
€35
Rudolf Otto
1929 · Fine
€35
Three Initiates
1928 · Good
€20
Roger Eliot Fry
1931 · Very good
€30
Martin Klopstock
1911 · Good
€35
Herbert Spencer
1867 · Good
€45
Friedrich Fröbel
1913 · Good
€20
Robert Flint
1932 · Very good
€40
Bernard Boedder
1897 · Fair
€40
Elsdon Best
1935 · Good
€20
Thomas Henry Huxley
1889 · Fair
€30
Friedrich Schiller
1935 · Fair
€20
Auguste Comte
1867 · Fair
€50
Adolf Engler
1917 · Good
€25
Rudyard Kipling
1927 · Fair
€15
Lafcadio Hearn
1935 · Good
€20
Hilaire Belloc
1929 · Fine
€35
Eugène Pittard
1926 · Good
€20
Thorstein Veblen, Teichgraeber, Richard F., III
1932 · Good
€20
Thomas Troward
1922 · Good
€30
Arthur Clutton-Brock
1935 · Good
€20
Herbert B. Mason
1910 · Very good
€35
Rudolf Otto, Otto, Rudolf (Carl Ludwig Rudolf), 1869-1937.
1929 · Fair
€15
Plato
1917 · Good
€30
Søren Kierkegaard
1863 · Fair
€45
John Dewey
1901 · Good
€45