Agnes Repplier
1894 · Very good
€45
H. G. Wells
1919 · Fine
€35
Rabindranath Tagore
1917 · Very good
€35
John Dewey
1923 · Very good
€25
Edwin Emery Slosson
1935 · Very good
€40
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
Frederick Soddy
1935 · Fine
€30
Augustin Privat-Deschanel
1903 · Very good
€40
Silvanus Phillips Thompson
1935 · Very good
€35
William Anthony Granville
1905 · Very good
€50
Morris Raphael Cohen
1935 · Fine
€35
G. H. Hardy, J. G. Leathem
1916 · Fine
€35
Ernst Heinrich Philipp August Haeckel
1900 · Fine
€30
John Caird
1905 · Very good
€30
Benjamin N. Cardozo
1924 · Very good
€25
John Cowper Powys
1933 · Very good
€50
Henri Bergson
1919 · Very good
€35
Huntly Carter
1935 · Very good
€25
F. Max Müller
1910 · Very good
€35
J. H. Poynting
1922 · Very good
€35
Erwin Madelung
1935 · Fine
€40
Steven S. Zumdahl
1907 · Very good
€25
H. G. Wells
1911 · Very good
€40
H. G. Wells
1935 · Very good
€40
Gerrard Hickson
1922 · Very good
€35
Karl Fink
1904 · Very good
€40
A. S. Neill
1935 · Very good
€45
Karl Pearson
1934 · Fine
€30
Charles Monroe Sheldon
1923 · Very good
€50
Josiah Royce
1902 · Very good
€30
Heindel, Max, Max Heindel
1918 · Very good
€30
Edouard Goursat
1933 · Very good
€30
G. Wisse
1908 · Very good · NL
€30
Roger Eliot Fry
1931 · Very good
€30
Rudolf Steiner, Max Gysi
1910 · Very good
€25
G. H. Hardy, T. W. Körner
1935 · Very good
€25
Alfred Russel Wallace
1935 · Fine
€35
Florian Cajori
1907 · Very good
€45
Theodor Gomperz
1933 · Very good
€50
Edwin A. Burtt
1926 · Very good
€25
H. Was
1898 · Very good · NL
€50
Lawrence Sklar
1911 · Very good
€30
J. H. Poynting
1916 · Very good
€45
George Washington Carey, Inez E. Perry
1914 · Fine
€30
Jacques Maritain
1921 · Very good
€45
Phillips Brooks
1911 · Very good
€25
Dionysius Lardner
1875 · Very good
€50
John Dewey
1910 · Fine
€30
James Allen
1917 · Very good
€25
Clemens Brentano
1894 · Very good
€45
F. Matthias Alexander
1935 · Fine
€35
R. G. Collingwood
1927 · Very good
€35
Frederick Charles Copleston
1910 · Very good
€40
Josiah Royce
1935 · Very good
€30
Carl David Tolmé Runge
1916 · Fine
€50
F. Max Müller
1905 · Very good
€30
James Martineau
1923 · Fine
€40
Thomas De Quincey
1909 · Very good
€30
H. Rider Haggard
1927 · Very good
€25
W. Y. Evans-Wentz
1914 · Very good
€45