G. H. Hardy, J. G. Leathem
1916 · Fine
€35
Karl Pearson
1934 · Fine
€30
Carl David Tolmé Runge
1916 · Fine
€50
L. A. Waterbury
1913 · Fine
€45
Henry Sinclair Hall, Samuel R. Knight
1904 · Fine
€30
F. Matthias Alexander
1935 · Fine
€35
Smithsonian Institution
1935 · Fine
€45
Erwin Madelung
1935 · Fine
€40
Willem van der Woude
1913 · Fine · NL
€40
Walter E. Thirring
1906 · Fine
€40
Wood, Robert Williams
1919 · Fine
€40
Maximilien Marie
1925 · Fine
€35
Morris Raphael Cohen
1935 · Fine
€35
Frederick Soddy
1935 · Fine
€30
Theodore Shennan
1912 · Fine
€45
Charles David Hodgman
1916 · Fine
€45
Thompson, D'Arcy Wentworth
1931 · Fine
€35
Inge, William Ralph
1926 · Fine
€50
George Sydenham Clarke
1910 · Fine
€30
E. B. Jamieson
1914 · Fine
€40
H. Newell Martin, Ernest Gale Martin
1904 · Fine
€40
Ika A. Thomése
1935 · Fine · NL
€35
Alexis Thomson
1912 · Fine
€30
Rudolf Otto
1929 · Fine
€35
Peter Kropotkin
1910 · Fine
€50
Nicolass Muller
1915 · Fine · NL
€35
Austin M. Patterson
1935 · Fine
€35
George M. Gould
1900 · Fine
€35
Mary Shelley
1935 · Fine
€40
Mādhavakara.
1924 · Fine
€30
Alfred Russel Wallace
1935 · Fine
€35
Jesse Feiring Williams
1924 · Fine
€35
Klaas Johan Pen
1935 · Fine · NL
€35
Hilaire Belloc
1929 · Fine
€35
Rembrandt Harmenszoon van Rijn, Holm Bevers
1900 · Fine
€50
Maurice Henry Hewlett
1926 · Fine
€45
J. Arthur Thomson
1909 · Fine
€45
Leonard Anthony Springer
1915 · Fine · NL
€30
Steven S. Zumdahl
1915 · Fine
€45
Henry Gray F.R.S., Henry Vandyke Carter
1915 · Fine
€50
Lewis Beesly, Thomas Baillie Johnston
1928 · Fine
€50
H. Newell Martin
1903 · Fine
€40
George Washington Carey, Inez E. Perry
1914 · Fine
€30
Willem Jan Maria Westerwoudt
1915 · Fine · NL
€40
Abraham Kuyper
1911 · Fine · NL
€30
Mortimer Menpes, Dorothy Menpes
1901 · Fine
€40
John Willis Clark
1918 · Fine
€50
Romain Rolland
1918 · Fine
€50
John Dewey
1910 · Fine
€30
Carlton C. Curtis
1907 · Fine
€50
Alfred North Whitehead
1930 · Fine
€40
William Dean Howells
1924 · Fine
€30
Arthur van Schendel
1921 · Fine · NL
€35
Henri Poincaré
1910 · Fine
€30
John Galsworthy
1930 · Fine
€30
Antoni Christiaan Winand Staring
1900 · Fine · NL
€30
John Reed
1932 · Fine
€40
C. Snouck Hurgronje
1935 · Fine · NL
€30
Guillaume Groen van Prinsterer
1903 · Fine · NL
€30
Mary Greer Conklin
1923 · Fine
€40