Cassius Jackson Keyser
1935 · Good
€50
Jacinto Benavente
1920 · Good
€20
Hendrik Blink
1925 · Very good · NL
€115
Hermann Löns
1903 · Very good · NL
€155
William C. Gannett, Frank Lloyd Wright
1904 · Good
€65
John Dewey
1910 · Fine
€30
Edward Carpenter
1906 · Good
€25
Emmanuel Levinas
1935 · Good
€35
C. Poensen
1902 · Fair · NL
€75
José Ortega y Gasset
1931 · Very good
€60
Laurence Binyon
1909 · Fair
€20
James Martineau
1935 · Very good
€80
Juliette Aleida Binger
1935 · Good · NL
€55
A. S. Neill
1933 · Good
€90
Clive Bell
1935 · Very good
€120
Robert Fruin
1923 · Good · NL
€30
Erwin Rohde
1902 · Fair
€15
Irving Bacheller
1935 · Good
€25
Augustin Privat-Deschanel
1903 · Very good
€40
John Galsworthy
1935 · Fine
€105
Sven Hedin, Alfhild Huebsch
1935 · Good
€60
Grant Allen
1910 · Good
€40
Tine de Kruyff-Gobius
1912 · Good · NL
€55
Samuel Schoch
1935 · Very good · NL
€55
Thomas Aquinas Sister, originally Agnes O'Neil
1934 · Good
€75
Annie Salomons
1923 · Very good · NL
€25
L. Th Mayer
1910 · Good · NL
€25
John H. Vanderpoel
1935 · Good
€20
Arthur Schopenhauer
1912 · Good
€30
Engelbertus Eliza Willem Gerards Schröder
1917 · Very good · NL
€70
John Dewey, john dewey
1935 · Good
€75
Abraham Kuyper
1911 · Fine · NL
€30
Uspenskiĭ Petr Demʹi͡anovich
1935 · Fine
€95
Hendrik Boudewijn ver Loren van Themat
1931 · Good · NL
€35
Balfour Stewart
1919 · Good
€20
Florian Cajori
1929 · Good
€65
James Allen
1917 · Very good
€25
Arthur A. Noyes
1935 · Good
€20
Garrett Putman Serviss
1913 · Good
€35
John Henry Blunt
1914 · Good
€60
Harm Bouwman
1916 · Very good · NL
€30
Arthur Wesley Dow
1935 · Good
€25
J. Th Ubbink
1933 · Fine · NL
€95
Arthur van Schendel
1909 · Fair · NL
€45
Mahaffy, John Pentland Sir
1918 · Good
€50
Garrett Putman Serviss
1911 · Fair
€50
Frederick Orpen Bower, Sydney Howard Vines
1903 · Fair
€45
George Burton Adams
1935 · Good
€45
Richard C. Cabot
1908 · Good
€40
Ernst Cassirer
1930 · Good
€30
G. A. Henty
1911 · Very good
€115
Salisbury, Rollin D.
1909 · Fine
€65
H. Koffyberg
1924 · Fair · NL
€20
Charles Whibley
1903 · Good
€30
F. Max Müller
1910 · Very good
€35
Thomas Henry Huxley
1905 · Good
€70
Garrett Putman Serviss
1907 · Fair
€30
Nathaniel Lloyd
1935 · Fine
€65
Teresa of Avila, F. Benedict Zimmerman
1912 · Fine
€60
Henry Adams
1926 · Good
€90