Wood, Robert Williams
1919 · Fine
€40
Michael Faraday
1874 · Fine
€65
Yogananda Paramahansa
1931 · Fine
€125
Elias Loomis
1902 · Fine
€55
Camille Flammarion
1887 · Fine
€80
Erwin Madelung
1935 · Fine
€40
Walter E. Thirring
1906 · Fine
€40
Louis Couperus
1895 · Fine · NL
€65
H. G. Wells
1919 · Fine
€35
Maatschappij der Nederlandse Letterkunde te Leiden
1811 · Fine · NL
€180
Frederick Soddy
1935 · Fine
€30
Lewis Carroll
1886 · Fine
€250
Arthur van Schendel
1921 · Fine · NL
€35
Jane Haldimand Marcet
1820 · Fine
€365
James Martineau
1923 · Fine
€40
F. Matthias Alexander
1935 · Fine
€35
F. Max Müller
1889 · Fine
€115
Alfred Russel Wallace
1935 · Fine
€35
Michael Gaft
1935 · Fine
€100
Wilkie Collins
1869 · Fine
€165
Claas Hendriksz Gietermaker
1761 · Fine · NL
€315
E. A. Wallis Budge
1932 · Fine
€95
Morris Raphael Cohen
1935 · Fine
€35
John Bernhard Stallo
1883 · Fine
€55
Maurice S. Baldwin
1882 · Fine
€140
Richard Watson
1830 · Fine
€145
George Boole
1882 · Fine
€65
Jane Haldimand Marcet
1809 · Fine
€255
Brooks Adams
1897 · Fine
€190
Grant, Robert
1852 · Fine
€130
Alexander Lowy, Benjamin Harrow
1924 · Fine
€120
George Fownes
1873 · Fine
€60
Ernst Heinrich Philipp August Haeckel
1900 · Fine
€30
Andrew Lang
1935 · Fine
€110
H. Newell Martin
1903 · Fine
€40
H. Newell Martin, Ernest Gale Martin
1904 · Fine
€40
Aristotle
1579 · Fine
€1,405
Charles David Hodgman
1916 · Fine
€45
John Ruskin
1924 · Fine
€105
A. Oliver
1795 · Fine
€480
Antoni Christiaan Winand Staring
1900 · Fine · NL
€30
William Derham
1722 · Fine
€450
John Uri Lloyd
1887 · Fine
€175
James Whitcomb Riley
1911 · Fine
€125
William Thomas Brande
1820 · Fine
€190
Paul Drude
1919 · Fine
€160
William Whewell
1848 · Fine
€145
Nicolass Muller
1915 · Fine · NL
€35
William Beebe
1935 · Fine
€115
Carl Friedrich Gauss
1817 · Fine
€130
Calvin Cutter
1849 · Fine
€420
Charles Dickens
1882 · Fine
€60
J. J. Fahie
1910 · Fine
€80
Catherine Parr Traill
1874 · Fine
€160
Gilbert Keith Chesterton, Catholic Way Publishing Staff
1913 · Fine
€35
Salisbury, Rollin D.
1909 · Fine
€65
David Ames Wells, George Bliss
1855 · Fine
€85
Conrad Busken Huet
1878 · Fine · NL
€90
Emanuel Hiel
1901 · Fine · NL
€130
Carlton C. Curtis
1907 · Fine
€50