Charles Darwin
1909 · Fine
€90
Carlton C. Curtis
1907 · Fine
€50
Carl Gustav Jung
1915 · Very good
€25
Iwan Bloch, Richard Deniston
1901 · Very good
€25
Joseph Le Conte
1928 · Very good
€30
Adolf Engler
1917 · Good
€25
Garrett Putman Serviss
1935 · Good
€95
Nederlandse Mycologische Vereniging
1918 · Fair · NL
€15
Martin Klopstock
1911 · Good
€35
Edward Westermarck
1917 · Very good
€45
Alpheus S. Packard
1904 · Good
€25
Catherine Parr Traill, Agnes Chamberlin
1923 · Good
€25
T. Jeffery Parker
1907 · Fair
€55
Sedgwick, Adam
1915 · Very good
€95
John Joly
1932 · Very good
€75
Kahlil Gibran, jaime arbe
1924 · Fair
€30
Eugène Pittard
1926 · Good
€20
Walter W. Bryant
1907 · Good
€25
Yogananda Paramahansa
1931 · Fine
€125
Ralph W. G. Wyckoff
1935 · Very good
€30
P. L. Verhulst
1935 · Fair · NL
€15
Grant Allen
1935 · Good
€75
Alfred Wegener
1906 · Very good
€55
Christiaan Lodewijk Houthuysen
1930 · Good · NL
€30
Catherine Parr Traill, Elizabeth Thompson
1908 · Fair
€20
Gerrard Hickson
1922 · Very good
€35
Max Scheler
1935 · Good
€20
Freda Dinn
1903 · Very good
€35
Worthington Hooker
1906 · Very good
€30
Julie Hoek
1930 · Very good · NL
€35
F. Pijper
1915 · Very good · NL
€40
J. Reynolds Green
1916 · Fair
€20
Frederick Soddy
1935 · Fine
€30
Miller, William J.
1935 · Fair
€20
Catherine Parr Traill
1900 · Very good
€50
Bertrand Russell
1935 · Good
€85
Percival Lowell
1907 · Very good
€25
W. Simon
1912 · Good
€70
Frederick Bogue Noyes
1935 · Very good
€45
Frank Hall Thorp
1906 · Good
€25
Judah M. Eisenberg, Walter Greiner
1904 · Good
€40
J. van Lennep
1911 · Very good · NL
€45
Nathaniel Southgate Shaler
1915 · Fair
€30
Johannes Hoops
1911 · Good
€65
Plato
1917 · Good
€30
Friedrich Hölderlin
1935 · Fair
€20
Friedrich Fröbel
1913 · Good
€20
A. S. Neill
1935 · Very good
€45
John Couch Adams, J. W. L. Glaisher
1903 · Good
€30
William Beebe
1922 · Very good
€60
Pieter Lodewijk Muller
1917 · Fair · NL
€55
René Descartes
1912 · Very good
€85
Lafcadio Hearn
1935 · Good
€20
British Museum (Natural History). Dept . of Zoology, Eugene William Oates
1907 · Very good
€80
Hilaire Belloc
1929 · Fine
€35
Sidney Lanier
1910 · Good
€50
Charles Almanzo Babcock
1935 · Fine
€75
Roger Eliot Fry
1931 · Very good
€30
Charles Fort
1933 · Fair
€35
Thomas Vicary
1934 · Good
€75