Christiaan Lodewijk Houthuysen
1930 · Good · NL
€30
Martin Klopstock
1911 · Good
€35
Thomas Troward
1922 · Good
€30
Bernard Boedder
1897 · Fair
€40
Abraham Kuyper
1935 · Very good · NL
€50
R. Fletcher
1922 · Good
€20
Carl Gobée
1861 · Very good · NL
€45
Three Initiates
1928 · Good
€20
Frank Hall Thorp
1906 · Good
€25
Abraham Kuyper
1914 · Good · NL
€20
H. Stanley Redgrove
1935 · Fair
€15
Claude Irwin Palmer
1912 · Good
€20
Robert Flint
1932 · Very good
€40
Percival Lowell
1907 · Very good
€25
Friedrich Fröbel
1913 · Good
€20
Lafcadio Hearn
1900 · Fair
€25
Carl Gustav Jung
1925 · Very good
€30
Sigmund Freud
1906 · Good
€25
Nathaniel Southgate Shaler
1915 · Fair
€30
Carl Gustav Jung
1915 · Very good
€25
Judah M. Eisenberg, Walter Greiner
1904 · Good
€40
Lina Beard, Adelia Beard
1920 · Fair
€25
Worthington Hooker
1906 · Very good
€30
Iwan Bloch, Richard Deniston
1901 · Very good
€25
Frederick Bogue Noyes
1935 · Very good
€45
W. W. Rouse Ball
1935 · Fair
€15
John Cowper Powys
1933 · Very good
€50
Werner Spalteholz
1926 · Good
€50
Donald Walker
1851 · Fair
€25
Nederlandse Mycologische Vereniging
1918 · Fair · NL
€15
Eugène Pittard
1926 · Good
€20
Armando Palacio Valdés, Guy Everett Snavely
1919 · Good
€20
John Henry Newman
1914 · Good
€20
Julie Hoek
1930 · Very good · NL
€35
Carl Lumholtz
1935 · Fair
€35
Rabindranath Tagore
1935 · Good
€30
George Arthur Piersol, Thomas Dwight
1915 · Good
€45
Śāntideva
1935 · Fair
€40
Burnett Hillman Streeter, R. Brook
1919 · Fair
€15
Roger Eliot Fry
1931 · Very good
€30
William Morris
1900 · Good
€30
Auguste Comte
1930 · Good
€30
Gerrit van de Linde
1909 · Fair · NL
€20
J. Reynolds Green
1916 · Fair
€20
G. Wisse
1908 · Very good · NL
€30
Rudolf Otto
1929 · Fine
€35
Sir Francis Galton
1923 · Good
€20
Lydia Maria Child
1855 · Fair
€40
José Ortega y Gasset
1915 · Very good
€45
Frederick Soddy
1935 · Fine
€30
Walter E. Thirring
1906 · Fine
€40
Herbert Spencer
1867 · Good
€45
Thomas Henry Huxley
1889 · Fair
€30
Elsdon Best
1935 · Good
€20
Hilaire Belloc
1929 · Fine
€35
P. L. Verhulst
1935 · Fair · NL
€15
Edwin Emery Slosson
1935 · Very good
€40
Saxton T. Pope
1935 · Good
€40
Dock, Lavinia L.
1905 · Good
€20
Adolf Engler
1917 · Good
€25