Ernest Thompson Seton
1912 · Fair
€25
William Beebe
1922 · Very good
€60
Christiaan Lodewijk Houthuysen
1930 · Good · NL
€30
Worthington Hooker
1906 · Very good
€30
John Masefield
1935 · Very good
€35
Charles G. D. Roberts
1906 · Good
€30
Andrew Lang
1904 · Very good
€80
Foeke Buitenrust Hettema
1914 · Very good · NL
€55
Nederlandse Mycologische Vereniging
1918 · Fair · NL
€15
Garrett Putman Serviss
1935 · Good
€95
Sedgwick, Adam
1915 · Very good
€95
W. H. Hudson
1924 · Fine
€105
Carl Gustav Jung
1915 · Very good
€25
Eugène Pittard
1926 · Good
€20
Charles Almanzo Babcock
1935 · Fine
€75
Carl Lumholtz
1935 · Fair
€35
Grant Allen
1935 · Good
€75
Lafcadio Hearn
1935 · Good
€20
Mark Twain
1903 · Very good
€30
Charles Fort
1933 · Fair
€35
Rudyard Kipling
1935 · Very good
€35
J. van Lennep
1911 · Very good · NL
€45
Julie Hoek
1930 · Very good · NL
€35
J. H. Van Zanten
1928 · Good · NL
€35
Yogananda Paramahansa
1931 · Fine
€125
Lafcadio Hearn
1900 · Fair
€25
Harriman Alaska Expedition (1899)
1901 · Very good
€70
E. V. Lucas
1924 · Good
€20
T. Jeffery Parker
1907 · Fair
€55
G. A. Henty
1904 · Very good
€55
Friedrich Fröbel
1913 · Good
€20
Hilaire Belloc
1908 · Good
€70
Jan Casper Schreuder
1930 · Good · NL
€45
Lafcadio Hearn
1910 · Very good
€30
Peter Willem Hendrik Truyen
1901 · Fair · NL
€15
William Morris
1900 · Good
€30
Bronger van Halteren
1911 · Good · NL
€65
Charles Darwin
1909 · Fine
€90
G. Wisse
1908 · Very good · NL
€30
Herman Gorter
1935 · Very good · NL
€40
John of the Cross
1914 · Fair
€20
Robert Sterling Clark, Arthur de Clare Sowerby
1935 · Very good
€55
James McNeill Whistler
1902 · Good
€75
Ghent (Belgium)
1925 · Fair · NL
€20
Gerrit van de Linde
1909 · Fair · NL
€20
Anton Willem Nieuwenhuis
1909 · Very good · NL
€75
Max Scheler
1935 · Good
€20
Henryk Sienkiewicz
1923 · Very good
€55
Johannes Hoops
1911 · Good
€65
P. L. Verhulst
1935 · Fair · NL
€15
Pieter Lodewijk Muller
1917 · Fair · NL
€55
Samuel Gronemann
1935 · Good · NL
€110
A. S. Neill
1935 · Very good
€45
Edward Westermarck
1917 · Very good
€45
William Dean Howells
1935 · Good
€55
Louis Couperus
1906 · Very good · NL
€50
Carlton C. Curtis
1907 · Fine
€50
Three Initiates
1928 · Good
€20
Jan van Leeuwen
1924 · Very good · NL
€30
John Joly
1932 · Very good
€75