Florian Cajori
1907 · Very good
€45
William Anthony Granville
1905 · Very good
€50
G. H. Hardy, T. W. Körner
1935 · Very good
€25
Silvanus Phillips Thompson
1935 · Very good
€35
Karl Fink
1904 · Very good
€40
Erwin Madelung
1935 · Fine
€40
Carl Joseph West
1920 · Very good
€45
G. H. Hardy, J. G. Leathem
1916 · Fine
€35
Edouard Goursat
1933 · Very good
€30
Henry B. Maglathlin
1869 · Very good
€50
Maximilien Marie
1925 · Fine
€35
Carl David Tolmé Runge
1916 · Fine
€50
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
Lewis Carroll
1914 · Very good
€25
L. A. Waterbury
1913 · Fine
€45
Elias Loomis
1874 · Very good
€50
Leonard E. Dickson
1930 · Very good
€45
Karl Pearson
1934 · Fine
€30
Herbert E. Cobb
1935 · Very good
€30
Walter E. Thirring
1906 · Fine
€40
Samuel Schmucker Sadtler
1935 · Very good
€45
Charles Riborg Mann
1916 · Very good
€35
Augustin Privat-Deschanel
1903 · Very good
€40
Felix Klein
1926 · Very good
€35
Henry Sinclair Hall, Samuel R. Knight
1904 · Fine
€30
Charles Riborg Mann, George Ransom Twiss
1935 · Very good
€30
Mary Whiton Calkins
1910 · Very good
€35
Dionysius Lardner
1875 · Very good
€50
Henri Bergson
1919 · Very good
€35
Lewis Mumford
1935 · Very good
€25
Matthias Ehrgott
1912 · Very good
€50
Charles David Hodgman
1916 · Fine
€45
Percival Lowell
1907 · Very good
€25
Charles John Holmes
1935 · Very good
€35
Henri Poincaré
1910 · Fine
€30
Ronald Aylmer Fisher
1932 · Very good
€40
Steven S. Zumdahl
1915 · Fine
€45
Hastings Rashdall
1923 · Very good
€25
William H. Chapin
1933 · Very good
€35
Steven S. Zumdahl
1907 · Very good
€25
Kimball, Arthur L.
1935 · Very good
€25
F. Matthias Alexander
1935 · Fine
€35
Lawrence Sklar
1911 · Very good
€30
Marcellus Emants
1900 · Very good · NL
€25
Morris Raphael Cohen
1935 · Fine
€35
J. H. Poynting
1916 · Very good
€45
Edwin Emery Slosson
1935 · Very good
€40
Roger Eliot Fry
1931 · Very good
€30
Ika A. Thomése
1935 · Fine · NL
€35
A. S. Neill
1935 · Very good
€45
Arthur W. Dow, Joseph Masheck
1918 · Very good
€45
Henry Gray F.R.S., Henry Vandyke Carter
1915 · Fine
€50
Smithsonian Institution
1935 · Fine
€45
J. H. Poynting
1922 · Very good
€35
Walther Nernst
1908 · Very good
€30
Wood, Robert Williams
1919 · Fine
€40
José Raúl Capablanca
1921 · Very good
€25
George A. Cornish
1923 · Very good
€35
T. E. Hulme
1935 · Very good
€25
Maurice Maeterlinck
1906 · Very good
€45