Hilaire Belloc, William Hyde
1904 · Fine
€40
Arthur van Schendel
1921 · Fine · NL
€35
George Sydenham Clarke
1910 · Fine
€30
Hilaire Belloc
1929 · Fine
€35
Carl David Tolmé Runge
1916 · Fine
€50
Willem Jan Maria Westerwoudt
1915 · Fine · NL
€40
John Reed
1932 · Fine
€40
Antoni Christiaan Winand Staring
1900 · Fine · NL
€30
James Martineau
1923 · Fine
€40
Guillaume Groen van Prinsterer
1903 · Fine · NL
€30
Gilbert Keith Chesterton, Catholic Way Publishing Staff
1913 · Fine
€35
Abraham Kuyper
1911 · Fine · NL
€30
May Sinclair
1935 · Fine
€30
John Dewey
1910 · Fine
€30
Klaas Johan Pen
1935 · Fine · NL
€35
F. Matthias Alexander
1935 · Fine
€35
Nicolass Muller
1915 · Fine · NL
€35
Frederick Soddy
1935 · Fine
€30
L. A. Waterbury
1913 · Fine
€45
William Dean Howells
1924 · Fine
€30
Henri Poincaré
1910 · Fine
€30
Pieter Joseph Cruse
1911 · Fine · NL
€30
Eduard Strasburger
1935 · Fine
€45
John Willis Clark
1918 · Fine
€50
Annie L. Burton
1910 · Fine
€30
Ika A. Thomése
1935 · Fine · NL
€35
Gerard Manley Hopkins
1920 · Fine
€45
H. Newell Martin
1903 · Fine
€40
Rudyard Kipling
1919 · Fine
€35
Maurice Henry Hewlett
1926 · Fine
€45
C. Snouck Hurgronje
1935 · Fine · NL
€30
Hezekiah Butterworth
1908 · Fine
€30
Richard Harding Davis
1909 · Fine
€30
W. L. van Helten
1935 · Fine · NL
€35
Antonio Machado
1935 · Fine
€30
George Bernard Shaw
1927 · Fine
€30
Walter E. Thirring
1906 · Fine
€40
Henry Sinclair Hall, Samuel R. Knight
1904 · Fine
€30
Maximilien Marie
1925 · Fine
€35
Charles David Hodgman
1916 · Fine
€45
Erwin Madelung
1935 · Fine
€40
Romain Rolland
1918 · Fine
€50
Mary Shelley
1935 · Fine
€40
Willem van der Woude
1913 · Fine · NL
€40
Alfred Russel Wallace
1935 · Fine
€35
Alexis Thomson
1912 · Fine
€30
Karl Pearson
1934 · Fine
€30
Peter Kropotkin
1910 · Fine
€50
Auguste Renoir
1920 · Fine
€45
Woodrow Wilson
1922 · Fine
€45
Mortimer Menpes, Dorothy Menpes
1901 · Fine
€40
H. Newell Martin, Ernest Gale Martin
1904 · Fine
€40
Ernst Heinrich Philipp August Haeckel
1900 · Fine
€30
Thompson, D'Arcy Wentworth
1931 · Fine
€35
George M. Gould
1900 · Fine
€35
Jan van Leeuwen
1935 · Fine · NL
€45
Alfred North Whitehead
1930 · Fine
€40
Steven S. Zumdahl
1915 · Fine
€45
E. B. Jamieson
1914 · Fine
€40
Carlton C. Curtis
1907 · Fine
€50