Joseph Le Conte
1928 · Very good
€30
J. van Lennep
1911 · Very good · NL
€45
Hugo Claus
1917 · Fair · NL
€35
E. V. Lucas
1924 · Good
€20
A. S. Neill
1935 · Very good
€45
G. Wisse
1908 · Very good · NL
€30
Michael Idvorsky Pupin
1923 · Fair
€15
John Cowper Powys
1933 · Very good
€50
Carl Gustav Jung
1915 · Very good
€25
Burnett Hillman Streeter, R. Brook
1919 · Fair
€15
Rudolf Otto
1929 · Fine
€35
Max Scheler
1935 · Good
€20
Yogananda Paramahansa
1931 · Fine
€125
Roger Eliot Fry
1931 · Very good
€30
Alfred Wegener
1906 · Very good
€55
Bronger van Halteren
1911 · Good · NL
€65
Robert Sterling Clark, Arthur de Clare Sowerby
1935 · Very good
€55
Eugène Pittard
1926 · Good
€20
Eric Partridge
1923 · Very good
€90
Armando Palacio Valdés, Guy Everett Snavely
1919 · Good
€20
A. van Veldhuizen
1935 · Good · NL
€30
John of the Cross
1914 · Fair
€20
Gerrit Cornelis August Valewink
1918 · Fine · NL
€85
P. L. Verhulst
1935 · Fair · NL
€15
Silvanus Phillips Thompson
1935 · Very good
€35
Louis Couperus
1906 · Very good · NL
€50
Jan van Leeuwen
1924 · Very good · NL
€30
Mark Twain
1903 · Very good
€30
Herman Gorter
1935 · Very good · NL
€40
J. H. Van Zanten
1928 · Good · NL
€35
F. Pijper
1915 · Very good · NL
€40
Samuel O. L. Potter
1910 · Good
€30
F. Pijper
1923 · Very good · NL
€75
Auguste Comte
1930 · Good
€30
Garrett Putman Serviss
1935 · Good
€95
J. van Lennep
1918 · Good · NL
€35
Georg Wilhelm Friedrich Hegel
1935 · Good
€100
Phillips Brooks
1915 · Good
€65
Jacob van Lennep, Johannes Bosscha
1926 · Very good · NL
€90
John Joly
1932 · Very good
€75
Hilaire Belloc
1929 · Fine
€35
Hilaire Belloc
1908 · Good
€70
Thomas Vicary
1934 · Good
€75
Frank Hall Thorp
1906 · Good
€25
Louis Couperus
1904 · Very good · NL
€25
J. Reynolds Green
1916 · Fair
€20
Samuel Gronemann
1935 · Good · NL
€110
Rudolf Otto, Otto, Rudolf (Carl Ludwig Rudolf), 1869-1937.
1929 · Fair
€15
William Morris
1917 · Fair
€20
William Kingdon Clifford
1914 · Fair
€35
James George Frazer
1935 · Fine
€140
Lafcadio Hearn
1935 · Good
€20
W. W. Rouse Ball
1935 · Fair
€15
H. Rider Haggard
1923 · Good
€20
D. J. Cunningham
1935 · Very good
€80
Charles Darwin
1909 · Fine
€90
Kahlil Gibran, jaime arbe
1924 · Fair
€30
Anselm of Canterbury, Anselm
1928 · Fair
€35
Maurice Henry Hewlett
1930 · Fair
€70
H. G. Wells
1929 · Very good
€25