John Cowper Powys
1933 · Very good
€50
Three Initiates
1928 · Good
€20
Ralph W. G. Wyckoff
1935 · Very good
€30
Arthur Clutton-Brock
1935 · Good
€20
Percival Lowell, Pforzheimer Bruce Rogers Collection (Library of Congress)
1904 · Very good
€45
Sigmund Freud
1906 · Good
€25
Gerrit van de Linde
1909 · Fair · NL
€20
Louis Couperus
1906 · Very good · NL
€50
A. S. Neill
1935 · Very good
€45
Kahlil Gibran, jaime arbe
1924 · Fair
€30
Conrad Busken Huet
1881 · Fair · NL
€25
Claude Irwin Palmer
1912 · Good
€20
Henry Watts
1893 · Good
€35
Anthony Rich
1899 · Fair
€30
Freda Dinn
1903 · Very good
€35
Charles G. D. Roberts
1906 · Good
€30
Thomas Henry Huxley
1889 · Fair
€30
Roger Eliot Fry
1931 · Very good
€30
Carl Gustav Jung
1915 · Very good
€25
Frederick Courteney Selous
1885 · Good
€50
G. N. Watson
1935 · Good
€20
Lafcadio Hearn
1935 · Good
€20
Max Scheler
1935 · Good
€20
Percival Lowell
1907 · Very good
€25
Adriaan Pit
1930 · Good · NL
€25
Charles Fort
1933 · Fair
€35
Beatrix Potter
1912 · Good
€35
Various, Ernest Rhys
1926 · Good
€30
Hugo Claus
1917 · Fair · NL
€35
Morris Raphael Cohen
1935 · Fine
€35
W. W. Rouse Ball
1935 · Fair
€15
Nathaniel Southgate Shaler
1915 · Fair
€30
William Kingdon Clifford
1914 · Fair
€35
O. Henry
1909 · Good
€40
Charles Haddon Spurgeon
1910 · Good
€30
Nederlandse Mycologische Vereniging
1918 · Fair · NL
€15
Alpheus S. Packard
1904 · Good
€25
William Morris
1900 · Good
€30
Gelett Burgess
1900 · Fair
€50
Catherine Parr Traill, Elizabeth Thompson
1908 · Fair
€20
Andrew Lang
1906 · Very good
€45
W. R. Tymms, Matthew Digby Wyatt
1872 · Very good
€50
John of the Cross
1914 · Fair
€20
Martin Klopstock
1911 · Good
€35
H. Stanley Redgrove
1935 · Fair
€15
Charles Dickens
1884 · Very good
€45
Werner Spalteholz
1926 · Good
€50
Abraham Kuyper
1935 · Very good · NL
€50
Edward Granville Browne
1910 · Fair
€25
Rudyard Kipling
1927 · Fair
€15
Burnett Hillman Streeter, R. Brook
1919 · Fair
€15
Carlton C. Curtis
1907 · Fine
€50
William James
1931 · Good
€40
Richard de Bury
1903 · Good
€50
Albert Einstein, G. B. Jeffery
1926 · Fair
€25
José Ortega y Gasset
1915 · Very good
€45
Friedrich Schiller
1935 · Fair
€20
Anselm of Canterbury, Anselm
1928 · Fair
€35
William Dean Howells
1933 · Good
€30
J. Ross Robertson
1927 · Fair
€15