Robert Michael Ballantyne
1891 · Fair
€85
Jacob Abbott
1864 · Fair
€40
Emmanuel Levinas
1935 · Good
€35
Alfred Russel Wallace
1881 · Very good
€250
J. M. Barrie
1925 · Very good
€25
Gilbert Keith Chesterton
1929 · Very good
€50
E. M. Forster
1917 · Very good
€25
John Burroughs
1905 · Fair
€55
Louisa May Alcott
1874 · Very good
€110
Brooks Adams
1897 · Fine
€190
E. J. Banfield
1935 · Very good
€25
Nederlandsche Entomologische Vereeniging
1889 · Very good · NL
€90
Stewart Edward White
1935 · Good
€20
Robert Michael Ballantyne
1864 · Good
€90
Slatin, Rudolf Carl Freiherr von
1901 · Fair
€35
Mabel Osgood Wright
1903 · Good
€40
Philip B. Hawk, Hawk, Philip Bovier
1920 · Very good
€40
Susanna Moodie
1866 · Very good
€145
Robert Michael Ballantyne
1891 · Good
€35
Richard Jefferies
1918 · Fair
€15
Jean Pauline Smith
1935 · Very good
€25
Garrett Putman Serviss
1913 · Good
€35
Richard Francis Burton, Charles F. Tyrwhitt Drake
1904 · Fine
€45
Richard H. Tawney
1935 · Good
€35
Alexander Lowy, Benjamin Harrow
1924 · Fine
€120
Richard C. Cabot
1908 · Good
€40
Uspenskiĭ Petr Demʹi͡anovich
1935 · Fine
€95
Edith Nesbit
1904 · Very good
€55
G. A. Henty
1926 · Good
€20
G. A. Henty
1880 · Very good
€90
John Burroughs
1894 · Good
€45
Rudolf Steiner, Max Gysi
1910 · Very good
€25
United States. Surgeon-General's Office., Samuel D. Gross
1874 · Very good
€85
Charles M. Skinner
1900 · Very good
€110
Harm Bouwman
1916 · Very good · NL
€30
John Palliser
1862 · Good
€35
Garrett Putman Serviss
1909 · Good
€45
Jules Michelet
1869 · Very good
€140
Peter Kropotkin
1925 · Very good
€35
Hamilton Wright Mabie
1901 · Fair
€35
Richard Jefferies
1886 · Very good
€45
Robert Frost
1935 · Good
€25
George Dennis
1854 · Good
€110
Bertrand Russell
1916 · Fair
€45
Worthington Hooker
1883 · Very good
€130
Balfour Stewart
1919 · Good
€20
Michael Faraday
1874 · Fine
€65
Josiah Parsons Cooke Jr.
1882 · Very good
€120
Edwin A. Burtt
1926 · Very good
€25
Apsley Cherry-Garrard
1930 · Fair
€35
Grant Allen
1910 · Good
€40
Martin Robison Delany
1865 · Good
€40
Routh, Edward John
1920 · Good
€60
George Burton Adams
1935 · Good
€45
Mary Whiton Calkins
1910 · Very good
€35
Stephen Leacock
1932 · Good
€25
Sanborn Tenney
1881 · Very good
€70
José Ortega y Gasset
1931 · Very good
€60
Jack London
1919 · Fine
€80
Henry Adams
1926 · Good
€90