Arthur van Schendel
1921 · Fine · NL
€35
Leonard Anthony Springer
1915 · Fine · NL
€30
Antoni Christiaan Winand Staring
1900 · Fine · NL
€30
John Reed
1932 · Fine
€40
Nicolass Muller
1915 · Fine · NL
€35
Pieter Joseph Cruse
1911 · Fine · NL
€30
Guillaume Groen van Prinsterer
1903 · Fine · NL
€30
Ernst Heinrich Philipp August Haeckel
1900 · Fine
€30
Willem Jan Maria Westerwoudt
1915 · Fine · NL
€40
Abraham Kuyper
1911 · Fine · NL
€30
Jan van Leeuwen
1935 · Fine · NL
€45
Rudyard Kipling
1919 · Fine
€35
Mortimer Menpes, Dorothy Menpes
1901 · Fine
€40
Eduard Strasburger
1924 · Fine
€40
Klaas Johan Pen
1935 · Fine · NL
€35
Eduard Strasburger
1935 · Fine
€45
George Sydenham Clarke
1910 · Fine
€30
Foort Cornelis Dominicus
1925 · Fine · NL
€50
J. Arthur Thomson
1909 · Fine
€45
W. L. van Helten
1935 · Fine · NL
€35
Erwin Madelung
1935 · Fine
€40
Maximilien Marie
1925 · Fine
€35
Dorothy Canfield Fisher
1931 · Fine
€35
Inge, William Ralph
1926 · Fine
€50
Rudolf Otto
1929 · Fine
€35
Alfred Russel Wallace
1935 · Fine
€35
Hilaire Belloc
1929 · Fine
€35
Фёдор Михайлович Достоевский
1901 · Fine
€45
Rudolf Steiner
1932 · Fine
€40
Gilbert Keith Chesterton, Catholic Way Publishing Staff
1913 · Fine
€35
Frederick Soddy
1935 · Fine
€30
May Sinclair
1935 · Fine
€30
Maurice Henry Hewlett
1926 · Fine
€45
Karl Pearson
1934 · Fine
€30
John Willis Clark
1918 · Fine
€50
Howard Roger Garis
1924 · Fine
€30
George M. Gould
1900 · Fine
€35
Annie L. Burton
1910 · Fine
€30
Alfred North Whitehead
1930 · Fine
€40
Henri Poincaré
1910 · Fine
€30
E. F. Benson
1935 · Fine
€45
Romain Rolland
1918 · Fine
€50
Ika A. Thomése
1935 · Fine · NL
€35
George Washington Carey, Inez E. Perry
1914 · Fine
€30
Walter E. Thirring
1906 · Fine
€40
Carl David Tolmé Runge
1916 · Fine
€50
Hezekiah Butterworth
1908 · Fine
€30
Mādhavakara.
1924 · Fine
€30
Helen Keller, Amy Jolin
1919 · Fine
€50
Jean-Jacques Rousseau
1927 · Fine
€30
John Galsworthy
1930 · Fine
€30
Ernest Thompson Seton
1929 · Fine
€35
E. B. Jamieson
1914 · Fine
€40
G. H. Hardy, J. G. Leathem
1916 · Fine
€35
Jan Frederik Beerens
1910 · Fine · NL
€50
James Martineau
1923 · Fine
€40
Arthur Conan Doyle
1935 · Fine
€30
Carlton C. Curtis
1907 · Fine
€50
L. A. Waterbury
1913 · Fine
€45
Theodore Shennan
1912 · Fine
€45