Nicolass Muller
1915 · Fine · NL
€35
Frederick Soddy
1935 · Fine
€30
Maurice Henry Hewlett
1926 · Fine
€45
Maximilien Marie
1925 · Fine
€35
Guillaume Groen van Prinsterer
1903 · Fine · NL
€30
Arthur van Schendel
1921 · Fine · NL
€35
Abraham Kuyper
1911 · Fine · NL
€30
H. Newell Martin
1903 · Fine
€40
Willem Jan Maria Westerwoudt
1915 · Fine · NL
€40
Erwin Madelung
1935 · Fine
€40
Peter Lund Simmonds, Simmonds P. L. (Peter Lund)
1923 · Fine
€50
F. Matthias Alexander
1935 · Fine
€35
Pieter Joseph Cruse
1911 · Fine · NL
€30
Antoni Christiaan Winand Staring
1900 · Fine · NL
€30
H. Newell Martin, Ernest Gale Martin
1904 · Fine
€40
Ika A. Thomése
1935 · Fine · NL
€35
Paul Claudel, Claudel
1935 · Fine
€40
Klaas Johan Pen
1935 · Fine · NL
€35
Mary Greer Conklin
1923 · Fine
€40
Jan van Leeuwen
1935 · Fine · NL
€45
Hilaire Belloc
1929 · Fine
€35
Jan Frederik Beerens
1910 · Fine · NL
€50
Thompson, D'Arcy Wentworth
1931 · Fine
€35
Mortimer Menpes, Dorothy Menpes
1901 · Fine
€40
Leonard Anthony Springer
1915 · Fine · NL
€30
Morris Raphael Cohen
1935 · Fine
€35
Walter E. Thirring
1906 · Fine
€40
Carl David Tolmé Runge
1916 · Fine
€50
Eduard Strasburger
1924 · Fine
€40
J. Arthur Thomson
1909 · Fine
€45
Rembrandt Harmenszoon van Rijn, Holm Bevers
1900 · Fine
€50
W. L. van Helten
1935 · Fine · NL
€35
C. Snouck Hurgronje
1935 · Fine · NL
€30
Theodore Shennan
1912 · Fine
€45
G. H. Hardy, J. G. Leathem
1916 · Fine
€35
H. G. Wells
1919 · Fine
€35
E. B. Jamieson
1914 · Fine
€40
Karel Čapek
1932 · Fine
€30
Charles David Hodgman
1916 · Fine
€45
Willem van der Woude
1913 · Fine · NL
€40
George Washington Carey, Inez E. Perry
1914 · Fine
€30
May Sinclair
1935 · Fine
€30
George M. Gould
1900 · Fine
€35
Wood, Robert Williams
1919 · Fine
€40
Ernst Heinrich Philipp August Haeckel
1900 · Fine
€30
Austin M. Patterson
1935 · Fine
€35
William Dean Howells
1924 · Fine
€30
Mary Shelley
1935 · Fine
€40
Jesse Feiring Williams
1924 · Fine
€35
L. A. Waterbury
1913 · Fine
€45
Alfred Russel Wallace
1935 · Fine
€35
Rudolf Otto
1929 · Fine
€35
Rudolf Steiner
1932 · Fine
€40
Inge, William Ralph
1926 · Fine
€50
James Martineau
1923 · Fine
€40
Alexis Thomson
1912 · Fine
€30
Romain Rolland
1918 · Fine
€50
Alfred North Whitehead
1930 · Fine
€40
Karl Pearson
1934 · Fine
€30
Henry Gray F.R.S., Henry Vandyke Carter
1915 · Fine
€50