H. Newell Martin
1903 · Fine
€40
Thomas Henry Huxley
1863 · Fine
€135
Samuel Stanhope Smith
1793 · Fine
€925
Erasmus Darwin
1808 · Fine
€280
Charles Darwin
1909 · Fine
€90
Luther Holden
1865 · Fine
€130
Diana Clifford Kimber
1903 · Fine
€155
E. B. Jamieson
1914 · Fine
€40
Johann Caspar Lavater
1787 · Fine
€685
William Henry Flower, William Henry Flower
1878 · Fine
€255
J. Arthur Thomson
1909 · Fine
€45
H. Newell Martin, Ernest Gale Martin
1904 · Fine
€40
Thompson, D'Arcy Wentworth
1931 · Fine
€35
Jesse Feiring Williams
1924 · Fine
€35
Thomas Henry Huxley
1897 · Fine
€135
Calvin Cutter
1871 · Fine
€80
H. Milne-Edwards
1866 · Fine · NL
€65
Carlton C. Curtis
1907 · Fine
€50
George M. Gould
1900 · Fine
€35
Henry Gray F.R.S., Henry Vandyke Carter
1915 · Fine
€50
Robert Hooper M.D.
1823 · Fine
€320
Daniel John Cunningham
1895 · Fine
€120
Luther Holden
1881 · Fine
€75
F. Matthias Alexander
1935 · Fine
€35
C. Judson Herrick
1931 · Fine
€55
John D. Godman
1827 · Fine
€125
L. Frank Baum
1910 · Fine
€75
Titus Lucretius Carus, Hugh Andrew Johnstone Munro
1586 · Fine
€1,715
Sir William Jardine, James Duncan
1818 · Fine
€330
Hilaire Belloc
1929 · Fine
€35
Calvin Cutter
1849 · Fine
€420
James Syme
1833 · Fine
€220
Jean Louis Rodolphe Agassiz
1855 · Fine
€150
Theodore Shennan
1912 · Fine
€45
Jones Quain
1877 · Fine
€80
Abraham Kuyper
1911 · Fine · NL
€30
Salisbury, Rollin D.
1909 · Fine
€65
Emile Ferrière
1909 · Fine · NL
€115
Ernest Thompson Seton
1929 · Fine
€35
Mark Twain
1917 · Fine
€100
Yogananda Paramahansa
1931 · Fine
€125
Andreas Röschlaub
1809 · Fine · NL
€195
August Johann Rösel von Rosenhof
1771 · Fine · NL
€300
Nicolass Muller
1915 · Fine · NL
€35
David Hume
1762 · Fine
€415
R. E. Snodgrass, Roger A. Morse
1933 · Fine
€70
Elizabeth Grinnell
1905 · Fine
€85
Holland, Henry Sir
1847 · Fine
€175
Alexis Thomson
1912 · Fine
€30
J. Greig Smith
1900 · Fine
€120
Edward Stanley
1841 · Fine
€165
Alpheus S. Packard
1906 · Fine
€100
James Scratchley
1816 · Fine
€120
Luther Burbank
1935 · Fine
€65
Jørgen Peter Müller
1902 · Fine
€155
Pierio Valeriano, Valeriano Bolzani
1571 · Fine
€720
Mark Twain
1919 · Fine
€65
John Abercrombie, Jacob Abbott
1832 · Fine
€180
McDougall, William
1917 · Fine
€100
August Neander
1872 · Fine
€105