Eugène Pittard
1926 · Good
€20
Thomas Henry Huxley
1889 · Fair
€30
Maurice Henry Hewlett
1926 · Fine
€45
Frank Hall Thorp
1906 · Good
€25
Christiaan Lodewijk Houthuysen
1930 · Good · NL
€30
Frederick Soddy
1935 · Fine
€30
Edgar Rice Burroughs
1935 · Good
€45
Percival Lowell
1907 · Very good
€25
Carlton C. Curtis
1907 · Fine
€50
Gilbert White, Anne Secord
1926 · Good
€20
G. Christian Hoffmann
1901 · Good
€30
Edwin Emery Slosson
1935 · Very good
€40
Miller, William J.
1935 · Fair
€20
Martin Klopstock
1911 · Good
€35
Nathaniel Southgate Shaler
1915 · Fair
€30
Henry Watts
1893 · Good
€35
Judah M. Eisenberg, Walter Greiner
1904 · Good
€40
Robert Louis Stevenson
1905 · Fair
€20
Friedrich Schiller
1935 · Fair
€20
Friedrich Fröbel
1913 · Good
€20
Adolf Engler
1917 · Good
€25
Arnold Henry Guyot
1850 · Fair
€35
Roger Eliot Fry
1931 · Very good
€30
Charles Fort
1933 · Fair
€35
Julie Hoek
1930 · Very good · NL
€35
J. Reynolds Green
1916 · Fair
€20
R. Fletcher
1922 · Good
€20
Max Scheler
1935 · Good
€20
Adolf Erik Nordenskiöld
1915 · Very good
€40
Worthington Hooker
1906 · Very good
€30
Sir J. J. Thomson
1907 · Good
€25
Jules Verne
1884 · Very good
€45
Robert Michael Ballantyne
1891 · Fair
€45
Carl Lumholtz
1935 · Fair
€35
James M. Macoun
1898 · Fair
€30
William Kingdon Clifford
1914 · Fair
€35
Herbert Spencer
1867 · Good
€45
John Dewey
1901 · Good
€45
Herbert B. Mason
1910 · Very good
€35
Adriaan Pit
1930 · Good · NL
€25
Alexander Jamieson
1853 · Very good
€45
Mackinder, Halford John Sir
1922 · Very good
€35
Iwan Bloch, Richard Deniston
1901 · Very good
€25
Joseph Le Conte
1928 · Very good
€30
Sidney Lanier
1910 · Good
€50
Alpheus S. Packard
1904 · Good
€25
Thomas Browne
1864 · Good
€40
Burnett Hillman Streeter, R. Brook
1919 · Fair
€15
Ernst Christian Achelis
1902 · Good · NL
€20
Bernard Boedder
1897 · Fair
€40
Carl Gobée
1861 · Very good · NL
€45
A. S. Neill
1935 · Very good
€45
Frederick Courteney Selous
1885 · Good
€50
Frederick Bogue Noyes
1935 · Very good
€45
Ernest Thompson Seton
1912 · Fair
€25
Claude Irwin Palmer
1912 · Good
€20
Inge, William Ralph
1926 · Fine
€50
Catherine Parr Traill, Agnes Chamberlin
1923 · Good
€25
John Cowper Powys
1933 · Very good
€50
Thorstein Veblen, Teichgraeber, Richard F., III
1932 · Good
€20