R. Fletcher
1922 · Good
€20
Foster Dee Snell, Cornelia T. Snell
1934 · Very good
€30
Carl David Tolmé Runge
1916 · Fine
€50
Ronald Aylmer Fisher
1932 · Very good
€40
Jean Louis Rodolphe Agassiz
1884 · Fair
€50
Bertrand Russell
1916 · Fair
€45
Richard Courant
1927 · Good
€35
Edwin Checkley
1890 · Good
€50
Charles Benedict Davenport
1935 · Fair
€45
Henri Poincaré, J. McKeen Cattell
1915 · Good
€50
Ron Larson
1931 · Fair
€20
Henri Poincaré
1906 · Very good
€45
John Russell Reynolds, Henry Hartshorne
1877 · Good
€35
Abraham Kuyper
1914 · Good · NL
€20
Alfred L. Loomis
1877 · Good
€50
Plato
1916 · Good
€20
Robert K. Gable, Marian B. Wolf
1926 · Good
€40
Francis Bacon
1930 · Fair
€45
Benjamin Field, John C. Symons
1889 · Very good
€50
Benedictus de Spinoza
1909 · Good
€30
Peter Cartwright
1893 · Fair
€45