S. Laing
1916 · Good
€50
J. Riggenbach
1864 · Good · NL
€40
Peter Kropotkin
1903 · Fair
€15
Wilmore, Albert.
1921 · Good
€35
Frederick Jones Bliss
1935 · Good
€45
Edwin A. Burtt
1926 · Very good
€25
Mary Whiton Calkins
1910 · Very good
€35
Edwin A. Burtt
1927 · Good
€40
Eileen Edna Power
1933 · Good
€40
Francisco Ferrer Guardia
1915 · Good
€25
Henry Osborn Taylor
1927 · Good
€20
John Harvey Kellogg
1907 · Good
€40
Norman Robert Campbell
1907 · Good
€30
J. C. Stobart
1929 · Fair
€50
George Edward Moore
1922 · Good
€50
Thomas Inman
1887 · Good
€35
Lucien Poincaré
1929 · Good
€25
Sir William Osler
1921 · Fair
€20
Theo van Doesburg
1922 · Fair · NL
€25
J. A. Dubois
1902 · Very good
€25
Ika A. Thomése
1935 · Fine · NL
€35
John Ruskin
1912 · Fair
€30
Oswald Spengler, Charles Francis Atkinson
1918 · Good
€45
Grant Allen
1910 · Good
€40
Bumpus, T. Francis
1911 · Good
€45
John Ruskin
1854 · Fair
€30
Елена Петровна Блаватская
1928 · Good
€40
Muhammad Ibn Ahmad, Abu al-Raihan al-Biruni.
1910 · Good
€35
George Berkeley
1915 · Very good
€50
Thompson, D'Arcy Wentworth
1931 · Fine
€35
Mellor, Joseph William
1925 · Good
€35
John Ruskin
1895 · Good
€35
Nathan Altshiller-Court
1926 · Fair
€35
Lafcadio Hearn
1935 · Good
€20
A. Sizoo
1900 · Very good · NL
€30
William Henry Bragg
1925 · Fair
€20
Nikos Kazantzakis
1901 · Good
€25
John Addington Symonds, Doug Brown
1903 · Good
€30
Werner Haftmann
1935 · Very good
€35
Le Corbusier
1935 · Good
€45
Andrew Lang
1912 · Good
€30
Gilbert Keith Chesterton
1935 · Fair
€35
Iwan Bloch
1924 · Good
€25
John Ruskin
1894 · Good
€50
Dadd, George H.
1895 · Very good
€50
Jan Jacob Bruins
1935 · Very good · NL
€45
Moore, Edward Caldwell, 1857-1943
1922 · Very good
€45
Albrecht Dürer
1908 · Good
€30
Johan Huizinga
1926 · Good
€30
Abraham Kuyper
1911 · Fine · NL
€30
Miguel de Unamuno
1935 · Good
€25
Herbert Spencer
1867 · Good
€45
Karel Petrus Cornelis de Bazel
1935 · Very good · NL
€30
H. G. Wells
1935 · Very good
€40
Peter Kropotkin
1925 · Very good
€35
Domingo Faustino Sarmiento, Domingo Faustino Sarmiento
1874 · Very good
€50
Wilfrid Scawen Blunt
1899 · Fair
€25
Wassily Kandinsky
1929 · Very good
€50
Wilkie Collins
1892 · Good
€35
Lydia Maria Child
1872 · Fair
€25