Benedetto Croce
1915 · Good
€30
Thorstein Veblen
1921 · Good
€40
Walter Crane
1911 · Very good · NL
€25
William Henry Bragg
1925 · Fair
€20
Theodore Parker
1884 · Good
€45
Abraham Kuyper
1911 · Fine · NL
€30
Maurice Maeterlinck
1906 · Very good
€45
Ward, James
1902 · Good
€20
James Martineau
1923 · Fine
€40
F. Matthias Alexander
1935 · Fine
€35
Jan Jacob Bruins
1935 · Very good · NL
€45
Alfred Russel Wallace
1935 · Fine
€35
University of Chicago. Press.
1913 · Good
€50
George Brant Bridgman
1920 · Very good
€45
Sir J. J. Thomson
1907 · Good
€25
T. E. Hulme
1935 · Very good
€25
Peter Kropotkin
1910 · Fine
€50
Dock, Lavinia L.
1905 · Good
€20
Paul Eltzbacher
1922 · Very good
€50
Edward Carpenter
1906 · Good
€25
George Sydenham Clarke
1910 · Fine
€30
Lewis Foreman Day
1910 · Very good
€25
Peter Kropotkin
1903 · Fair
€15
Richard H. Tawney
1935 · Good
€35
John Elof Boodin
1935 · Fair
€15
Emma Goldman
1919 · Fair
€35
Matthias Ehrgott
1912 · Very good
€50
George Adolphus Jacob
1908 · Very good
€35
H. Stanley Redgrove
1935 · Fair
€15
Auguste Comte
1867 · Fair
€50
Jones Quain M.D.
1870 · Good
€40
Samuel Colman, Samuel Colman
1935 · Good
€30
Felix Klein
1926 · Very good
€35
Maurice Maeterlinck
1935 · Good
€40
Jacques Loeb
1918 · Good
€35
John Ruskin
1887 · Good
€45
Friedrich Engels
1907 · Good
€50
Huntly Carter
1935 · Very good
€25
Lydia Maria Child
1872 · Fair
€25
Joseph William Richards
1907 · Fair
€45
Friedrich Nietzsche
1915 · Fair
€25
Bertrand Russell
1935 · Fair
€30
Riccardo Nobili
1935 · Good
€25
Daniel John Cunningham
1919 · Very good
€40
Henri Bergson, Nancy Margaret Paul
1902 · Good
€45
Abraham Roger
1935 · Good · NL
€40
Ika A. Thomése
1935 · Fine · NL
€35
Friedrich Engels
1927 · Fair
€40
Lewis Mumford
1935 · Very good
€25
J. G. Leathem
1919 · Fair
€15
John of the Cross
1914 · Fair
€20
Matilda Joslyn Gage
1903 · Good
€45
P. L. Macdougall
1873 · Fair
€50
Лев Толстой
1908 · Very good
€50
F. H. Bradley
1905 · Good
€30
Thompson, D'Arcy Wentworth
1931 · Fine
€35
Charles Fort
1933 · Fair
€35
Henry Osborn Taylor
1927 · Good
€20
John Russell Reynolds, Henry Hartshorne
1877 · Good
€35
Abraham Kuyper
1892 · Very good · NL
€50