Michael Morpurgo
1917 · Fair
€15
Thornton W. Burgess
1935 · Very good
€35
Leander Sylvester Keyser
1907 · Fine
€70
Hermann Löns
1903 · Very good · NL
€155
Mabel Osgood Wright
1903 · Good
€40
Jules Michelet
1869 · Very good
€140
Joel Chandler Harris
1889 · Good
€35
Alfred Newton
1935 · Good
€75
Aristotle
1882 · Good
€95
John Burroughs
1905 · Fair
€55
Luther E. Wyman
1927 · Fair
€40
Victor Ernest Shelford
1935 · Fair
€20
Sanborn Tenney
1881 · Very good
€70
Ernest Thompson Seton
1929 · Fine
€35
Montague Chamberlain
1891 · Good
€60
Stewart Edward White
1935 · Good
€20
Abraham Kuyper
1869 · Very good · NL
€165
Aron Salomon Coltof
1918 · Very good · NL
€55
John Burroughs
1894 · Good
€45
L. Th Mayer
1910 · Good · NL
€25
George Boole
1856 · Good
€90
Henry William Herbert
1850 · Fair
€45
Garrett Putman Serviss
1913 · Good
€35
Clive Bell
1935 · Very good
€120
Abbie Farwell Brown
1904 · Very good
€35
Balfour Stewart
1919 · Good
€20
Robert Ridgway
1887 · Very good
€85
John Henry Newman
1870 · Good
€65
Louis Figuier
1884 · Good
€45
C. Gegenbaur
1890 · Good
€65
Seakle Greijdanus
1935 · Good · NL
€45
Eugen Horn
1900 · Good · NL
€50
Annie Salomons
1923 · Very good · NL
€25
J. M. Barrie
1925 · Very good
€25
John Burroughs
1887 · Very good
€65
Sir Robert Stawell Ball
1920 · Fair
€15
Frank E. Beddard
1902 · Very good
€25
Nico van Suchtelen
1901 · Very good · NL
€25
Willem Johannes Leyds
1926 · Good · NL
€75
Oluf Winge
1899 · Very good · NL
€110
Albert John Cook
1899 · Good
€85
Marcellus Emants
1900 · Very good · NL
€25
Neltje Blanchan
1898 · Fair
€30
Garrett Putman Serviss
1911 · Fair
€50
Stephen Leacock
1932 · Good
€25
Aulnis de Bourouill, Johan baron d'
1880 · Fair · NL
€35
Julien Wolbers
1871 · Good · NL
€115
A. Wilmer Duff
1916 · Very good
€65
Hamilton Wright Mabie
1901 · Fair
€35
Stefan Zweig
1935 · Good
€35
Arthur van Schendel
1909 · Fair · NL
€45
Herbert Eugene Walter, Alice Hall Walter
1920 · Good
€65
Nederlandsche Entomologische Vereeniging
1889 · Very good · NL
€90
Alexander Ziegler
1874 · Very good · NL
€165
Thornton W. Burgess, Maddie Frost
1918 · Fair
€20
J. P. Kleiweg de Zwaan
1911 · Fair · NL
€30
Georg Moritz Ebers
1880 · Good
€55
Herman Heijermans
1932 · Good · NL
€25
Garrett Putman Serviss
1909 · Good
€45
François HaverSchmidt
1911 · Good · NL
€20