Asa Gray
1872 · Fair
€25
Benjamin Field, John C. Symons
1889 · Very good
€50
Annie Fields
1917 · Fair
€20
Lewis Mumford
1935 · Very good
€25
T. Sundara Rao
1905 · Fair
€15
Felix Klein
1926 · Very good
€35
Gardner Dexter Hiscox
1921 · Good
€25
J. G. Leathem
1919 · Fair
€15
Norman Robert Campbell
1907 · Good
€30
F. Max Müller
1884 · Good
€40
Joseph Edmund Wright
1913 · Very good
€30
Henry Sinclair Hall, Samuel R. Knight
1904 · Fine
€30
Nathan Altshiller-Court
1926 · Fair
€35
Herbert E. Cobb
1935 · Very good
€30
Mellor, Joseph William
1925 · Good
€35
Vreeswijk, Johannes Adrianus, jr.
1909 · Good · NL
€25
F. Max Müller
1905 · Very good
€30
Arthur Gordon Webster
1935 · Good
€20
Marcellus Emants
1904 · Good · NL
€20
Dionysius Lardner
1875 · Very good
€50
T. Takakura, Tadashi Takakura
1901 · Fair
€40
Paul Louis Mulder
1909 · Good · NL
€45
Joris-Karl Huysmans
1906 · Good
€25
Richard A. Proctor
1918 · Good
€50
Thomas Henry Huxley
1904 · Good
€35