Frederick Soddy
1935 · Fine
€30
Henry, William
1720 · Very good
€615
Jedidiah Morse
1802 · Very good
€130
William Strunk, Jr., E. B. White
1920 · Very good
€85
Sanborn Tenney
1886 · Very good
€125
Euclid
1585 · Very good
€565
Antoine Laurent Lavoisier
1812 · Fine
€315
Robert Boyle
1673 · Very good
€600
Henry E. Roscoe, Carl Schorlemmer
1886 · Fine
€60
Jeanne Wakatsuki Houston, James D. Houston
1786 · Very good
€660
Eugene Schuyler
1877 · Very good
€70
Dugald Stewart
1815 · Very good
€95
John Frederick William Herschel
1856 · Very good
€55
John Ruskin
1857 · Fine
€100
Anatole France
1901 · Very good
€120
Sir Walter Scott
1821 · Fine
€260
Friedrich Anton Wilhelm Miquel
1850 · Very good · NL
€250
Constantin-François Volney
1796 · Fine
€355
Bernardin de Saint-Pierre
1786 · Very good
€545
Alfred Henry Allen
1884 · Very good
€120
Percival Lowell
1907 · Very good
€25
Marcellus Emants
1897 · Very good · NL
€95
John Joly
1932 · Very good
€75
George Fownes
1848 · Very good
€200
Bernardin de Saint-Pierre
1824 · Fine
€165
Thomson, Thomas
1802 · Very good
€160
Erwin Rohde
1913 · Very good
€75
Sir Isaac Newton
1727 · Very good
€475
James Orchard Halliwell-Phillipps
1873 · Very good
€90
Roger Eliot Fry
1931 · Very good
€30
Joseph Priestley
1796 · Fine
€300
Alfred Wegener
1906 · Very good
€55
William Houston Greene
1884 · Very good
€80
Yogananda Paramahansa
1931 · Fine
€125
H. G. Wells
1929 · Very good
€25
J. F. Blacker
1813 · Fine
€475
René Descartes
1912 · Very good
€85
John Conduitt
1733 · Very good
€665
E. Verryke
1713 · Fine · NL
€645
Alfred Swaine Taylor
1845 · Very good
€250
Clive Bell
1924 · Very good
€115
James Finley Weir Johnston
1855 · Very good
€225
United States
1798 · Very good
€750
Rudolf Steiner, Hard Head Publications
1896 · Very good
€95
John Josselyn
1679 · Very good
€910
Elias Loomis
1883 · Very good
€120
Aristotle
1561 · Very good
€915
Samuel Rogers
1817 · Very good
€105
Robert Hooke
1672 · Very good
€770
Carl Gustav Jung
1915 · Very good
€25
Iwan Bloch, Richard Deniston
1901 · Very good
€25
Foeke Buitenrust Hettema
1914 · Very good · NL
€55
Percival Lowell, Pforzheimer Bruce Rogers Collection (Library of Congress)
1904 · Very good
€45
Lewis Foreman Day
1920 · Fine
€70
Sir John Richardson
1841 · Very good
€305
James Hobbs
1882 · Very good
€125
Robert Michael Ballantyne
1876 · Very good
€50
William Cullen Bryant
1804 · Very good
€220
Maurice Henry Hewlett
1926 · Fine
€45
Christian Wolff
1745 · Very good · NL
€300