Brooks Adams
1888 · Very good
€65
M.E. Schlesinger
1919 · Very good
€70
Brooks Adams
1897 · Fine
€190
Erasmus Darwin
1837 · Very good
€105
Alexander von Humboldt
1853 · Very good
€50
Robert Ellis, F.L.S.
1852 · Very good
€110
Marcellus Emants
1889 · Very good · NL
€165
Samuel Stanhope Smith
1793 · Fine
€925
Erasmus Darwin
1808 · Fine
€280
Jan Jacob Bruins
1935 · Very good · NL
€45
Wilhelm Worringer
1909 · Very good
€60
Bernard O'Reilly
1826 · Very good
€205
Abraham Kuyper
1907 · Very good · NL
€30
Abraham Kuyper
1935 · Very good · NL
€50
James Ferguson
1760 · Very good
€280
John Bentley
1836 · Very good
€120
Frank Thomas Bullen
1897 · Very good
€60
Caleb Bingham
1806 · Fine
€180
John Adams - undifferentiated
1790 · Fine · NL
€410
James Joyce, James Joyce
1933 · Very good
€35
Thomas Low Nichols
1854 · Very good
€140
Grant, Robert
1852 · Fine
€130
G. A. Wilken
1902 · Very good · NL
€100
G. A. Henty
1904 · Very good
€55
James Finley Weir Johnston
1855 · Very good
€225
Thomas Rickman, John Henry Parker
1855 · Very good
€115
Thomas Simpson
1751 · Very good
€660
Salisbury, Rollin D.
1909 · Fine
€65
Jacob Mijers
1897 · Very good · NL
€85
Samuel Hearne
1822 · Very good
€460
Marcellus Emants
1900 · Very good · NL
€25
D. R. Hay
1874 · Very good
€70
Walter Marshall
1692 · Fine
€725
Koninklijke Akademie van Wetenschappen (Netherlands). Afdeeling Natuurkunde
1886 · Very good · NL
€85
Elias Loomis
1902 · Fine
€55
Johann Wolfgang von Goethe, Peter Huber
1800 · Very good
€210
Jean Louis Rodolphe Agassiz
1870 · Very good
€70
Alb C. Kruijt
1927 · Very good · NL
€25
W. J. Hofdijk
1863 · Very good · NL
€55
Marcellus Emants
1915 · Fine · NL
€155
Samuel Smiles
1871 · Very good
€75
Jane C. Webb Loudon
1857 · Very good
€155
Samuel Dill
1930 · Very good
€95
P. de Haan
1932 · Very good · NL
€50
William Cruickshank
1808 · Very good
€130
Lodewijk van Deyssel
1923 · Very good · NL
€85
Alexis de Tocqueville, Gustave de Beaumont
1843 · Very good
€320
William Withering
1801 · Very good
€195
Thomas Griffith Taylor
1922 · Very good
€50
Samuel Smiles
1804 · Very good
€315
Jedidiah Morse
1802 · Very good
€130
Jean Le Rond d'Alembert
1753 · Very good
€300
Alfred Wegener
1906 · Very good
€55
J. G. Millingen
1848 · Very good
€160
Nuttall, Thomas
1855 · Very good
€155
Herman Melville
1850 · Very good
€180
Miguèl Venegas
1794 · Very good
€520
Nicolass Muller
1915 · Fine · NL
€35
Cicero
1517 · Very good
€2,355
Amédée Guillemin
1886 · Very good
€205