Camille Flammarion
1887 · Fine
€80
Carl Friedrich Gauss
1817 · Fine
€130
J. F. Blacker
1813 · Fine
€475
Charles Lanman
1862 · Fine
€110
Peter Lund Simmonds, Simmonds P. L. (Peter Lund)
1923 · Fine
€50
John Hamilton Moore
1799 · Fine
€740
Philip Henry Gosse
1884 · Fine
€135
Louis Couperus
1895 · Fine · NL
€65
Salisbury, Rollin D.
1909 · Fine
€65
Greg Atkinson
1835 · Fine
€295
A. Oliver
1795 · Fine
€480
H. Newell Martin
1903 · Fine
€40
John D. Godman
1827 · Fine
€125
Harry Leach
1874 · Fine
€65
Yogananda Paramahansa
1931 · Fine
€125
H. Newell Martin, Ernest Gale Martin
1904 · Fine
€40
John George Wood
1886 · Fine
€105
Robert Falcon Scott
1896 · Fine
€175
Elias Loomis
1902 · Fine
€55
J. Arthur Thomson
1909 · Fine
€45
Wilkie Collins
1869 · Fine
€165
Pieter Antonie van der Lith
1876 · Fine · NL
€70
Jane Haldimand Marcet
1820 · Fine
€365
Luther Holden
1865 · Fine
€130
William Beebe
1935 · Fine
€115
Caleb Bingham
1806 · Fine
€180
Robert Michael Ballantyne
1888 · Fine
€295
Frederick Soddy
1935 · Fine
€30
Sir Francis Galton
1870 · Fine
€95
Claas Hendriksz Gietermaker
1761 · Fine · NL
€315
Harriet Martineau
1899 · Fine
€145
Edmondo De Amicis
1884 · Fine
€170
Carl David Tolmé Runge
1916 · Fine
€50
E. A. Wallis Budge
1932 · Fine
€95
Ernst Heinrich Philipp August Haeckel
1900 · Fine
€30
W. H. Hudson, W. H Hudson
1907 · Fine
€110
Charles Darwin
1909 · Fine
€90
Maatschappij der Nederlandse Letterkunde te Leiden
1811 · Fine · NL
€180
Alfred Russel Wallace
1935 · Fine
€35
James Martineau
1923 · Fine
€40
William Derham
1722 · Fine
€450
Rudyard Kipling
1919 · Fine
€35
Michael Faraday
1874 · Fine
€65
Calvin Cutter
1849 · Fine
€420
Frost, John
1850 · Fine
€105
Koninklijk Nederlands Aardrijkskundig Genootschap
1887 · Fine · NL
€60
Edward Stanley
1841 · Fine
€165
Alexander Lowy, Benjamin Harrow
1924 · Fine
€120
C. S. Sonnini, Charles N. De Manoncourt
1845 · Fine
€135
Eduard Strasburger
1935 · Fine
€45
William Dampier, Nicholas Thomas
1721 · Fine
€355
Henry E. Roscoe, Carl Schorlemmer
1886 · Fine
€60
Robert Michael Ballantyne
1800 · Fine
€365
Plato
1835 · Fine
€145
David Ames Wells, George Bliss
1855 · Fine
€85
John Pearson, Temple Chevallier
1661 · Fine
€1,560
Andreas Coenraad Bonn
1812 · Fine · NL
€160
Stewart Edward White
1916 · Fine
€100
Jane Haldimand Marcet
1809 · Fine
€255
Wood, Robert Williams
1919 · Fine
€40