William Ledley Vosburgh
1918 · Very good
€90
A. Wilmer Duff
1916 · Very good
€65
Joseph William Richards
1907 · Fair
€45
John Aubrey
1915 · Good
€45
Balfour Stewart
1919 · Good
€20
Salisbury, Rollin D.
1909 · Fine
€65
Garrett Putman Serviss
1913 · Good
€35
Samuel Colman, Samuel Colman
1935 · Good
€30
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
H. Newell Martin
1908 · Very good
€35
I. A. Kapandji
1919 · Very good
€85
Wilmore, Albert.
1921 · Good
€35
E. B. Jamieson
1914 · Fine
€40
Lotta Jean Bogert
1935 · Fair
€20
H. Newell Martin
1903 · Fine
€40
Ron Larson
1906 · Good
€45
O. Charnock Bradley
1935 · Very good
€100
Garrett Putman Serviss
1911 · Fair
€50
Garrett Putman Serviss
1909 · Good
€45
Arthur Stanley Eddington
1924 · Good
€35
Routh, Edward John
1920 · Good
€60
Hermann Weyl
1921 · Very good
€80
Garrett Putman Serviss
1907 · Fair
€30
Edouard Goursat
1933 · Very good
€30
O. Charnock Bradley
1922 · Fair
€55
James Martineau
1935 · Very good
€80
Florian Cajori
1929 · Good
€65
Stephen Walter Ranson
1933 · Very good
€40
Charles Riborg Mann
1916 · Very good
€35
Richard C. Cabot
1908 · Good
€40
William Tyler Olcott
1935 · Fair
€15
J. J. Graham Brown
1901 · Very good
€50
B. A. Bensley
1935 · Very good
€40
Augustin Privat-Deschanel
1903 · Very good
€40
Arthur A. Noyes
1935 · Good
€20
Daniel John Cunningham
1919 · Very good
€40
Harold Varley
1903 · Good
€105
Frank Julian
1904 · Good
€60
Frank E. Beddard
1902 · Very good
€25
Le Roy Lewis
1914 · Good
€20
Hugh S. Taylor
1933 · Good
€55
Henri Poincaré, Francis Maitland
1907 · Good
€60
Charles Riborg Mann, George Ransom Twiss
1935 · Very good
€30
William Chase Stevens
1909 · Good
€20
British Museum (Natural History). Dept. of Mineralogy.
1916 · Good
€60
P. Wijdenes
1932 · Very good · NL
€60
Cassius Jackson Keyser
1935 · Good
€50
Henri Poincaré, Nicolae Sfetcu
1919 · Very good
€100
Charles Joseph Singer
1932 · Good
€25
Emmanuel Levinas
1935 · Good
€35
Edwin A. Burtt
1926 · Very good
€25
Garrett Putman Serviss
1902 · Good
€40
Pierre Louÿs
1917 · Fair
€20
John Dewey
1910 · Fine
€30
Matheson, George, George Matheson
1919 · Very good
€65
R. M. Caven
1923 · Good
€35
Ernst Fuchs
1916 · Good
€70
Henri Bergson
1919 · Very good
€35
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
Eskelhoff Carsjen Gravemeijer
1902 · Good · NL
€30