J. A. Dubois
1902 · Very good
€25
Charles Fort
1933 · Fair
€35
Three Initiates
1928 · Good
€20
Sir William Osler
1921 · Fair
€20
Edward Westermarck
1917 · Very good
€45
Eugène Pittard
1926 · Good
€20
F. Pijper
1915 · Very good · NL
€40
Nathaniel Southgate Shaler
1915 · Fair
€30
Johann Joseph Most
1928 · Good
€20
Max Scheler
1935 · Good
€20
Lafcadio Hearn
1935 · Good
€20
William Kingdon Clifford
1914 · Fair
€35
John Cowper Powys
1933 · Very good
€50
Miguel de Unamuno
1935 · Good
€25
Edward Carpenter
1898 · Good
€45
John Addington Symonds, Doug Brown
1903 · Good
€30
Hubert Howe Bancroft
1905 · Good
€25
Nederlandse Mycologische Vereniging
1918 · Fair · NL
€15
E. A. Wallis Budge
1935 · Very good
€25
John of the Cross
1914 · Fair
€20
H. G. Wells
1929 · Very good
€25
José Ortega y Gasset
1935 · Good
€45
Herbert Spencer
1867 · Good
€45
Abraham Kuyper
1935 · Very good · NL
€50
Gerrard Hickson
1922 · Very good
€35
Albert J. Edmunds
1935 · Good
€40
Bernard Boedder
1897 · Fair
€40
Petrus Johannes Blok
1914 · Good · NL
€40
Christiaan Lodewijk Houthuysen
1930 · Good · NL
€30
William De Witt Hyde
1935 · Very good
€25
Abraham Kuyper
1914 · Good · NL
€20
Alfred Russel Wallace
1884 · Good
€40
Edward Carpenter
1935 · Good
€40
Arnold Henry Guyot
1850 · Fair
€35
Ernest Shurtleff Holmes
1935 · Fair
€15
Abraham Kuyper
1897 · Fair · NL
€30
Adolf Engler
1917 · Good
€25
Iwan Bloch, Richard Deniston
1901 · Very good
€25
Friedrich Fröbel
1913 · Good
€20
Adolf Erik Nordenskiöld
1915 · Very good
€40
Thomas Troward
1922 · Good
€30
H. Stanley Redgrove
1935 · Fair
€15
Percival Lowell
1907 · Very good
€25
Julie Hoek
1930 · Very good · NL
€35
Dirk Peter Blok
1900 · Good · NL
€35
Rabindranath Tagore
1935 · Good
€30
Rudyard Kipling
1935 · Very good
€35
Judah M. Eisenberg, Walter Greiner
1904 · Good
€40
Roger Eliot Fry
1931 · Very good
€30
Joseph Smith Fletcher
1922 · Very good
€35
William Morris
1900 · Good
€30
Jules Verne
1884 · Very good
€45
Edward Carpenter
1935 · Fair
€20
W. M. Flinders Petrie
1916 · Good
€30
Thomas Henry Huxley
1889 · Fair
€30
Margery Williams Bianco
1935 · Good
€20
Freda Dinn
1903 · Very good
€35
Auguste Comte
1930 · Good
€30
Jacob Abbott
1880 · Fair
€45
Robert Flint
1932 · Very good
€40