Gerard Manley Hopkins
1920 · Fine
€45
E. B. Jamieson
1914 · Fine
€40
Eduard Strasburger
1935 · Fine
€45
Abraham Kuyper
1911 · Fine · NL
€30
L. A. Waterbury
1913 · Fine
€45
Arthur van Schendel
1921 · Fine · NL
€35
Eduard Strasburger
1924 · Fine
€40
Peter Kropotkin
1910 · Fine
€50
Willem Jan Maria Westerwoudt
1915 · Fine · NL
€40
Leonard Anthony Springer
1915 · Fine · NL
€30
Mary Shelley
1935 · Fine
€40
Antoni Christiaan Winand Staring
1900 · Fine · NL
€30
Nicolass Muller
1915 · Fine · NL
€35
Guillaume Groen van Prinsterer
1903 · Fine · NL
€30
Jan van Leeuwen
1935 · Fine · NL
€45
Pieter Joseph Cruse
1911 · Fine · NL
€30
Erwin Madelung
1935 · Fine
€40
Romain Rolland
1918 · Fine
€50
H. Newell Martin
1903 · Fine
€40
John Reed
1932 · Fine
€40
H. Newell Martin, Ernest Gale Martin
1904 · Fine
€40
George Sydenham Clarke
1910 · Fine
€30
Klaas Johan Pen
1935 · Fine · NL
€35
James Martineau
1923 · Fine
€40
Inge, William Ralph
1926 · Fine
€50
Ernst Heinrich Philipp August Haeckel
1900 · Fine
€30
Maurice Henry Hewlett
1926 · Fine
€45
Morris Raphael Cohen
1935 · Fine
€35
Robert Graves
1921 · Fine
€45
F. Matthias Alexander
1935 · Fine
€35
Alexis Thomson
1912 · Fine
€30
Thompson, D'Arcy Wentworth
1931 · Fine
€35
Henry Gray F.R.S., Henry Vandyke Carter
1915 · Fine
€50
John Willis Clark
1918 · Fine
€50
Alfred Russel Wallace
1935 · Fine
€35
Wood, Robert Williams
1919 · Fine
€40
Jesse Feiring Williams
1924 · Fine
€35
Willem van der Woude
1913 · Fine · NL
€40
Rudyard Kipling
1919 · Fine
€35
Carl David Tolmé Runge
1916 · Fine
€50
George Bernard Shaw
1927 · Fine
€30
Hilaire Belloc
1929 · Fine
€35
Theodore Shennan
1912 · Fine
€45
Jan Frederik Beerens
1910 · Fine · NL
€50
Frederic William Farrar
1905 · Fine
€35
Robert W. Chambers
1925 · Fine
€45
W. L. van Helten
1935 · Fine · NL
€35
George Washington Carey, Inez E. Perry
1914 · Fine
€30
Maximilien Marie
1925 · Fine
€35
Gilbert Keith Chesterton, Catholic Way Publishing Staff
1913 · Fine
€35
Ivo Struyf
1909 · Fine · NL
€40
Bernard Henri Vos
1935 · Fine · NL
€40
Karl Pearson
1934 · Fine
€30
George M. Gould
1900 · Fine
€35
Peter Lund Simmonds, Simmonds P. L. (Peter Lund)
1923 · Fine
€50
Walter E. Thirring
1906 · Fine
€40
Ika A. Thomése
1935 · Fine · NL
€35
Rudolf Otto
1929 · Fine
€35
Lewis Beesly, Thomas Baillie Johnston
1928 · Fine
€50
John Galsworthy
1930 · Fine
€30