W. H. R. Rivers
1927 · Good
€30
Ika A. Thomése
1935 · Fine · NL
€35
Santiago Ramón y Cajal
1935 · Good
€45
Max Scheler
1935 · Good
€20
Ernst Cassirer
1930 · Good
€30
Theodor Kocher
1921 · Good
€35
Jesse Feiring Williams
1924 · Fine
€35
Thomas Henry Huxley
1889 · Fair
€30
Emil Villiger
1914 · Good
€45
Alfred Percy Sinnett
1897 · Fair
€30
Martin Klopstock
1911 · Good
€35
S. Weir Mitchell
1890 · Good
€45
Annie Salomons
1935 · Good · NL
€20
Orville J. Nave
1905 · Fair
€35
William Henry Bragg
1925 · Fair
€20
Dadd, George H.
1858 · Good
€40
Charles Riborg Mann
1916 · Very good
€35
Mark F. Boyd
1926 · Very good
€25
Charles MacLaurin
1934 · Very good
€40
George Brant Bridgman
1920 · Very good
€45
Friedrich Fröbel
1919 · Good
€20
Johannes Sobotta
1919 · Good
€50
R. V. Pierce
1914 · Very good
€35
Charles Elam
1869 · Good
€40
Carl Gobée
1861 · Very good · NL
€45
Daniel John Cunningham
1919 · Very good
€40
F. Max Müller
1910 · Very good
€35
Rabindranath Tagore
1917 · Very good
€35
Richard C. Cabot
1908 · Good
€40
Anthony A. Bowlby
1907 · Good
€40
Frederik August Stoett
1908 · Very good · NL
€30
Charles Kingsley
1881 · Fair
€45
Henry Gray F.R.S., Henry Vandyke Carter
1915 · Fine
€50
Samuel Schmucker Sadtler
1935 · Very good
€45
Edward Caird
1908 · Good
€25
Alfred Gordon
1935 · Good
€25
E. T. Whittaker
1920 · Good
€25
A. Ansted
1906 · Very good
€45
Arabella B. Buckley
1887 · Good
€45
J. G. Leathem
1919 · Fair
€15
Johannes Nohl
1926 · Fair
€25
Thomas Henry Huxley
1904 · Good
€35
John Russell Reynolds, Henry Hartshorne
1877 · Good
€35
Herman Heijermans
1932 · Good · NL
€25
Joseph Schatzker, Marvin Tile
1921 · Very good
€25
Friedrich Fröbel
1913 · Good
€20
Gerard Baldwin Brown
1922 · Very good
€25
Abraham Kuyper
1914 · Good · NL
€20
Henry Watts
1893 · Good
€35
J. Arthur Thomson
1909 · Fine
€45
H. Newell Martin, Ernest Gale Martin
1904 · Fine
€40
Sebastian Kneipp
1900 · Very good
€35
Epictetus
1920 · Good
€20
Saxton T. Pope
1935 · Good
€40
S. Weir Mitchell
1900 · Good
€25
Theodore Parker
1884 · Good
€45
William Aitken
1878 · Fair
€40
[name missing]
1874 · Fair · NL
€45
D. J. Cunningham
1920 · Good
€35
Arthur A. Stevens
1925 · Good
€25