Anton Kerner von Marilaun
1914 · Good
€65
Jones, Thomas Rymer
1879 · Very good
€95
Charles Darwin
1931 · Good
€55
Robert Chambers
1852 · Good
€160
Arthur Radclyffe Dugmore
1914 · Very good
€50
Robert Ellis, F.L.S.
1852 · Very good
€110
Leslie Brainerd Arey
1924 · Very good
€45
Bradley M. Patten
1920 · Good
€30
Robert Chambers
1867 · Good
€120
John Merle Coulter
1915 · Very good
€40
Grant Allen
1884 · Good
€110
Étienne Gilson
1935 · Good
€20
Alexander Numan
1884 · Good · NL
€70
Charles Darwin
1894 · Good
€45
Dillon Wallace
1919 · Very good
€85
William Benjamin Carpenter
1893 · Good
€105
George Fleming
1898 · Good
€50
Frederik Carel Gerretson
1927 · Good · NL
€70
Arabella B. Buckley
1876 · Good
€35
Thompson, D'Arcy Wentworth
1931 · Fine
€35
Harriet Mann Miller
1895 · Good
€50
August Neander
1872 · Fine
€105
J. Arthur Thomson
1909 · Fine
€45
Jacques Loeb
1918 · Good
€35
Frederick Orpen Bower
1934 · Good
€50
Charles Darwin
1871 · Very good
€135
Arabella B. Buckley
1909 · Good
€20
Lydia Maria Child
1872 · Fair
€25
Charles Darwin
1910 · Good
€85
Snyder, Harry
1925 · Good
€20
Jean Marie Antoine Gevers Leuven
1904 · Good · NL
€20
A. Pierson
1875 · Very good · NL
€140
Alfred Russel Wallace
1908 · Very good
€85
Arabella B. Buckley
1887 · Good
€45
Campbell, Douglas Houghton
1911 · Fair
€25
Stijn Streuvels
1912 · Fair · NL
€15
Stijn Streuvels
1912 · Good · NL
€65
Frank Thomas Bullen
1897 · Very good
€60
J. Haak
1928 · Very good · NL
€30
Sanborn Tenney
1868 · Fair
€75
Emma Phipson
1887 · Very good
€100
Harriet Mann Miller
1891 · Fair
€35
Asa Gray
1871 · Very good
€120
Justus von Liebig
1850 · Good
€80
Howard A. Kelly
1899 · Very good
€45
Wouter Hendrik Van Seters
1935 · Good · NL
€50
Charles Darwin
1851 · Very good
€145
Edward Caird
1895 · Good
€150
W. H. Hudson
1924 · Good
€40
Edward Jesse
1862 · Good
€40
H. Was
1898 · Very good · NL
€50
Alfred Russel Wallace
1935 · Fine
€35
Vatsyāyana
1884 · Fair
€75
Arthur van Schendel
1921 · Fine · NL
€35
H. B. Spotton
1882 · Good
€50
George J. Engelmann
1927 · Fair
€35
Edmond Dupouy
1899 · Very good · NL
€105
J. H. Walsh
1922 · Very good
€115
Charles John Holmes
1935 · Very good
€35
M. Büsgen
1897 · Good
€65