Leslie Brainerd Arey
1924 · Very good
€45
Larry L. Mai
1925 · Very good
€65
Thompson, D'Arcy Wentworth
1931 · Fine
€35
Thomas Henry Huxley
1889 · Fair
€30
Erasmus Darwin
1800 · Fair
€65
Erasmus Darwin
1837 · Very good
€105
William Bateson, Gregor Mendel
1906 · Good
€95
William Dwight Whitney
1898 · Fair
€35
European Congress on Biotechnology (9th 1999 Brussels, Belgium)
1925 · Good
€20
Carlton C. Curtis
1907 · Fine
€50
Erasmus Darwin
1808 · Fine
€280
Stephen Walter Ranson
1933 · Very good
€40
Robert Chambers
1852 · Good
€160
Charles Darwin
1909 · Fine
€90
Charles Darwin
1884 · Very good
€100
Arabella B. Buckley
1876 · Good
€35
John D. Godman
1827 · Fine
€125
David Attenborough
1711 · Very good
€245
William Blair-Bell
1915 · Good
€30
Campbell, Douglas Houghton
1911 · Fair
€25
John Dewey
1901 · Good
€45
Charles Benedict Davenport
1935 · Fair
€45
Jacques Loeb
1918 · Good
€35
Francis Delafield
1901 · Very good
€35
Bradley M. Patten
1920 · Good
€30
I. F. Henderson
1926 · Very good
€40
Grant Allen
1900 · Good
€65
Henry Herbert Donaldson
1935 · Good
€20
William Chase Stevens
1909 · Good
€20
Edwin Checkley
1890 · Good
€50
T. Jeffery Parker
1907 · Fair
€55
Alfred Russel Wallace
1935 · Fine
€35
J. J. Graham Brown
1901 · Very good
€50
University of Chicago.
1904 · Good
€30
Ferenc Hutyra
1916 · Good
€40
David Ames Wells, George Bliss
1855 · Fine
€85
Arabella B. Buckley
1909 · Good
€20
Justus von Liebig
1842 · Very good
€135
Ernst Heinrich Philipp August Haeckel
1903 · Good
€20
Patrick Geddes
1903 · Good
€70
Sir William Jardine, James Duncan
1818 · Fine
€330
Thomas Richard Parsons
1925 · Good
€30
Harold Varley
1903 · Good
€105
John Tyndall
1904 · Fair
€20
Lazzaro Spallanzani
1778 · Very good
€545
Sir William Jardine
1808 · Good
€140
Asa Gray
1881 · Good
€65
Sir William Jardine
1806 · Very good
€265
George Washington Carey
1921 · Very good
€80
Arabella B. Buckley
1887 · Good
€45
Sir William Jardine, James Duncan
1813 · Good
€130
Charles Darwin
1871 · Very good
€135
Jane H. Newell
1899 · Good
€40
William Dean Howells
1915 · Very good
€40
Peter Kropotkin
1925 · Very good
€35
George Fleming
1898 · Good
€50
Robert Ellis, F.L.S.
1852 · Very good
€110
Oscar Victor Brumley
1935 · Very good
€55
Langdon-Brown, Walter Sir
1909 · Good
€40
J. Reynolds Green
1916 · Fair
€20