Leslie Brainerd Arey
1924 · Very good
€45
George Fleming
1898 · Good
€50
Bradley M. Patten
1920 · Good
€30
Wouter Hendrik Van Seters
1935 · Good · NL
€50
George J. Engelmann
1927 · Fair
€35
E. T. Feteris
1912 · Fair · NL
€25
H. Newell Martin
1903 · Fine
€40
H. Newell Martin
1908 · Very good
€35
Jesse Feiring Williams
1924 · Fine
€35
Comyns Berkeley, Victor Bonney
1913 · Good
€35
Frederick Bogue Noyes
1935 · Very good
€45
Étienne Gilson
1935 · Good
€20
Epictetus
1920 · Good
€20
F. Matthias Alexander
1935 · Fine
€35
Ernst Heinrich Philipp August Haeckel
1903 · Good
€20
Samuel O. L. Potter
1910 · Good
€30
E. Pauline Johnson
1916 · Very good
€25
Eliza Burt Gamble
1904 · Very good
€25
Stephen Walter Ranson
1933 · Very good
€40
Plato
1917 · Good
€30
Anatomische Gesellschaft
1902 · Very good
€45
H. G. Wells
1911 · Very good
€40
Heraclitus of Ephesus
1918 · Good
€20
Theun de Vries
1935 · Good · NL
€20
Marcellus Emants
1900 · Very good · NL
€25
Marcellus Emants
1904 · Good · NL
€20
Nina Coltart
1926 · Fair
€20
Phillips Brooks
1911 · Very good
€25
Sextus Empiricus.
1887 · Good
€40
Marcellus Emants
1889 · Fair · NL
€40
Jules Bernard Luys
1909 · Good
€25
Freda Dinn
1903 · Very good
€35
Rebecca Crumpler
1905 · Good
€35
Mabel Osgood Wright
1903 · Good
€40
Warren Felt Evans
1901 · Good
€35
Nicolass Muller
1915 · Fine · NL
€35
Max Scheler
1935 · Good
€20
Howard A. Kelly
1899 · Very good
€45
Stephen Walter Ranson
1927 · Fair
€40
Jacob Van Beek
1921 · Good · NL
€25
Adolph Hannover
1902 · Good · NL
€40
Edmund Gosse
1916 · Good
€30
British Ornithologists' Union
1907 · Fair
€45
Henry Herbert Donaldson
1935 · Good
€20
P. G. Wodehouse
1920 · Fair
€20
William Dean Howells
1900 · Good
€35
Alpheus S. Packard
1904 · Good
€25
Lydia Maria Child
1872 · Fair
€25
Harry Sturgeon Crossen
1924 · Very good
€25
George Bourne
1935 · Very good
€45
R. G. Collingwood
1929 · Good
€35
Nederlandse Mycologische Vereniging
1918 · Fair · NL
€15
Stijn Streuvels
1912 · Fair · NL
€15
E. B. Jamieson
1914 · Fine
€40
Irvin S. Cobb
1935 · Good
€50
Julius Fessler
1934 · Very good · NL
€35
Theodore Shennan
1912 · Fine
€45
Pieter Cornelis Boutens
1916 · Very good · NL
€35
H. Was
1898 · Very good · NL
€50
Jacques Loeb
1918 · Good
€35