Joseph Le Conte
1928 · Very good
€30
Max Scheler
1935 · Good
€20
A. S. Neill
1935 · Very good
€45
Eugène Pittard
1926 · Good
€20
Nathaniel Southgate Shaler
1915 · Fair
€30
Martin Klopstock
1911 · Good
€35
Arnold Bennett
1914 · Good
€50
Nederlandse Mycologische Vereniging
1918 · Fair · NL
€15
Freda Dinn
1903 · Very good
€35
Carl Gobée
1861 · Very good · NL
€45
Burnett Hillman Streeter, R. Brook
1919 · Fair
€15
Auguste Comte
1867 · Fair
€50
A. van Veldhuizen
1935 · Good · NL
€30
P. L. Verhulst
1935 · Fair · NL
€15
John Dewey
1901 · Good
€45
Hilaire Belloc
1929 · Fine
€35
Josiah Parsons Cooke Jr.
1890 · Good
€45
J. van Lennep
1911 · Very good · NL
€45
G. Wisse
1908 · Very good · NL
€30
H. G. Wells
1929 · Very good
€25
Frank Hall Thorp
1906 · Good
€25
John Cowper Powys
1933 · Very good
€50
J. van Lennep
1918 · Good · NL
€35
Morris Raphael Cohen
1935 · Fine
€35
Friedrich Schiller
1935 · Fair
€20
Jan Casper Schreuder
1930 · Good · NL
€45
Carl Gustav Jung
1915 · Very good
€25
Adolf Engler
1917 · Good
€25
Bernard Boedder
1897 · Fair
€40
Carlton C. Curtis
1907 · Fine
€50
William Yarrell
1882 · Good
€45
Hugo Claus
1917 · Fair · NL
€35
Peter Willem Hendrik Truyen
1901 · Fair · NL
€15
Walter W. Bryant
1907 · Good
€25
Ralph W. G. Wyckoff
1935 · Very good
€30
H. Stanley Redgrove
1935 · Fair
€15
John Couch Adams, J. W. L. Glaisher
1903 · Good
€30
Herman Gorter
1935 · Very good · NL
€40
E. V. Lucas
1924 · Good
€20
Roger Eliot Fry
1931 · Very good
€30
Jan van Leeuwen
1924 · Very good · NL
€30
Søren Kierkegaard
1863 · Fair
€45
Louis Couperus
1904 · Very good · NL
€25
Alpheus S. Packard
1904 · Good
€25
Friedrich Fröbel
1913 · Good
€20
Frederick Soddy
1935 · Fine
€30
Rudyard Kipling
1935 · Very good
€35
Albert J. Edmunds
1935 · Good
€40
Thorstein Veblen, Teichgraeber, Richard F., III
1932 · Good
€20
William Shakespeare
1906 · Good
€45
Edward Westermarck
1917 · Very good
€45
Arthur Clutton-Brock
1935 · Good
€20
Hill, Charles
1914 · Fair
€45
John Henry Newman
1914 · Good
€20
Osler, William Sir
1926 · Very good
€45
Abraham Kuyper
1935 · Very good · NL
€50
Ghent (Belgium)
1925 · Fair · NL
€20
Plato
1917 · Good
€30
Anthony Rich
1899 · Fair
€30
Julie Hoek
1930 · Very good · NL
€35