Charles G. D. Roberts
1923 · Very good
€25
James Law
1891 · Very good
€110
Ernest Thompson Seton
1929 · Fine
€35
Leander Sylvester Keyser
1907 · Fine
€70
George Fleming
1877 · Fine
€65
Hermann Löns
1903 · Very good · NL
€155
Jules Michelet
1869 · Very good
€140
Dadd, George H.
1895 · Very good
€50
Sanborn Tenney
1881 · Very good
€70
Alfred Russel Wallace
1881 · Very good
€250
Robert Ridgway
1887 · Very good
€85
Charles Kingsley
1865 · Very good
€140
O. Charnock Bradley
1935 · Very good
€100
Francis Polkinghorne Pascoe
1879 · Very good
€190
John Burroughs
1887 · Very good
€65
Jean Louis Rodolphe Agassiz
1855 · Fine
€150
Frank E. Beddard
1902 · Very good
€25
Nederlandsche Entomologische Vereeniging
1889 · Very good · NL
€90
Ike Matthews
1922 · Fine
€75
Tjeerd Oeds Hylkema
1935 · Very good · NL
€50
Thornton W. Burgess, Harrison Cady
1935 · Very good
€30
Clive Bell
1935 · Very good
€120
Howell, Thomas
1909 · Very good
€30
Marcellus Emants
1900 · Very good · NL
€25
Abbie Farwell Brown
1904 · Very good
€35
H. Newell Martin
1903 · Fine
€40
Walter Rauschenbusch
1929 · Very good
€35
Lewis F. Allen
1858 · Very good
€195
I. A. Kapandji
1919 · Very good
€85
I. F. Henderson
1926 · Very good
€40
Salisbury, Rollin D.
1909 · Fine
€65
Johanna de Jongh
1913 · Fine · NL
€125
H. Newell Martin
1908 · Very good
€35
Mary Louisa Molesworth
1904 · Very good
€25
Gilbert Keith Chesterton, Catholic Way Publishing Staff
1913 · Fine
€35
Nico van Suchtelen
1901 · Very good · NL
€25
James Martineau
1935 · Very good
€80
George Viner Ellis
1859 · Very good
€60
Augustin Privat-Deschanel
1903 · Very good
€40
Robert Michael Ballantyne
1896 · Very good
€70
Thornton W. Burgess
1935 · Very good
€35
Annie Salomons
1923 · Very good · NL
€25
Jan Arnold Bennet
1852 · Very good · NL
€225
Alexandre Dumas
1851 · Very good
€60
H. G. Wells
1911 · Very good
€40
John Ruskin
1935 · Very good
€25
B. A. Bensley
1935 · Very good
€40
Oluf Winge
1899 · Very good · NL
€110
N. Hofmeyr
1913 · Very good · NL
€50
J. J. Graham Brown
1901 · Very good
€50
Agnes Repplier
1894 · Very good
€45
Gilman Arthur Drew
1921 · Very good
€35
Aron Salomon Coltof
1918 · Very good · NL
€55
Lewis Foreman Day
1910 · Very good
€25
Padraic Colum
1935 · Very good
€65
George Ticknor, George Ticknor
1883 · Very good
€100
Isaac da Costa
1867 · Very good · NL
€145
Lankester, E. Ray Sir
1925 · Very good
€60
Charles Darwin
1884 · Very good
€100
James George Frazer
1920 · Very good
€35