Wood, Robert Williams
1919 · Fine
€40
Frederick Soddy
1935 · Fine
€30
John Dewey
1910 · Fine
€30
Henry Sinclair Hall, Samuel R. Knight
1904 · Fine
€30
Carl David Tolmé Runge
1916 · Fine
€50
G. H. Hardy, J. G. Leathem
1916 · Fine
€35
George Sydenham Clarke
1910 · Fine
€30
Walter E. Thirring
1906 · Fine
€40
Erwin Madelung
1935 · Fine
€40
Charles David Hodgman
1916 · Fine
€45
Auguste Renoir
1920 · Fine
€45
Henri Poincaré
1910 · Fine
€30
Karl Pearson
1934 · Fine
€30
George M. Gould
1900 · Fine
€35
Maximilien Marie
1925 · Fine
€35
Morris Raphael Cohen
1935 · Fine
€35
E. B. Jamieson
1914 · Fine
€40
Steven S. Zumdahl
1915 · Fine
€45
Ernst Heinrich Philipp August Haeckel
1900 · Fine
€30
Lewis Beesly, Thomas Baillie Johnston
1928 · Fine
€50
H. Newell Martin
1903 · Fine
€40
Henry Gray F.R.S., Henry Vandyke Carter
1915 · Fine
€50
Theodore Shennan
1912 · Fine
€45
F. Matthias Alexander
1935 · Fine
€35
Antoni Christiaan Winand Staring
1900 · Fine · NL
€30
George Washington Carey, Inez E. Perry
1914 · Fine
€30
Rudolf Otto
1929 · Fine
€35
Jesse Feiring Williams
1924 · Fine
€35
Abraham Kuyper
1911 · Fine · NL
€30
Smithsonian Institution
1935 · Fine
€45
H. Newell Martin, Ernest Gale Martin
1904 · Fine
€40
Austin M. Patterson
1935 · Fine
€35
Ika A. Thomése
1935 · Fine · NL
€35
L. A. Waterbury
1913 · Fine
€45
Willem van der Woude
1913 · Fine · NL
€40
Hilaire Belloc
1929 · Fine
€35
Rembrandt Harmenszoon van Rijn, Holm Bevers
1900 · Fine
€50
Rudyard Kipling
1919 · Fine
€35
Thompson, D'Arcy Wentworth
1931 · Fine
€35
John Reed
1932 · Fine
€40
Alexis Thomson
1912 · Fine
€30
Robert W. Chambers
1925 · Fine
€45
Maurice Henry Hewlett
1926 · Fine
€45
Alfred Russel Wallace
1935 · Fine
€35
James Martineau
1923 · Fine
€40
John Willis Clark
1918 · Fine
€50
Antonio Machado
1935 · Fine
€30
Klaas Johan Pen
1935 · Fine · NL
€35
Carlton C. Curtis
1907 · Fine
€50
H. G. Wells
1919 · Fine
€35
Romain Rolland
1918 · Fine
€50
Inge, William Ralph
1926 · Fine
€50
Gerard Manley Hopkins
1920 · Fine
€45
Mādhavakara.
1924 · Fine
€30
Guillaume Groen van Prinsterer
1903 · Fine · NL
€30
Mary Greer Conklin
1923 · Fine
€40
Frederic William Farrar
1905 · Fine
€35
Nicolass Muller
1915 · Fine · NL
€35
Arthur van Schendel
1921 · Fine · NL
€35
Eduard Strasburger
1935 · Fine
€45