George Boole
1882 · Fine
€65
René Descartes
1912 · Very good
€85
Aristotle
1901 · Good
€70
Walsh, Michael
1808 · Very good
€180
Morris Raphael Cohen
1935 · Fine
€35
Thomas Simpson
1751 · Very good
€660
James Orchard Halliwell-Phillipps, William Bourne
1839 · Good
€95
Felix O'Gallagher
1786 · Good
€265
G. N. Watson
1935 · Good
€20
Brahmagupta, Henry Thomas Colebrooke
1835 · Good
€135
Joseph Louis Lagrange, A. Boissonnade
1793 · Very good
€505
Plato
1864 · Good
€100
Plato
1843 · Fair
€60
Gerrard Hickson
1922 · Very good
€35
Adriaan Pit
1930 · Good · NL
€25
Charles Hutton
1812 · Very good
€245
George Johnston Allman
1879 · Fine
€130
H. Stanley Redgrove
1935 · Fair
€15
Iamblichus, L. Deubner
1746 · Good
€250
George Adams
1797 · Fair
€320
Silvanus Phillips Thompson
1935 · Very good
€35
Walter E. Thirring
1906 · Fine
€40
Antoine Laurent Lavoisier
1812 · Fine
€315
Jørgen Peter Müller
1902 · Fine
€155
Caleb Bingham
1806 · Fine
€180
Elias Loomis
1883 · Very good
€120
Ruggle, George
1631 · Very good
€1,630
William Kingdon Clifford
1914 · Fair
€35
Johann Wolfgang von Goethe
1816 · Good
€100
Margaret Bryan
1800 · Good
€210
Percival Lowell, Pforzheimer Bruce Rogers Collection (Library of Congress)
1904 · Very good
€45
Bertrand Russell
1935 · Good
€85
Gerrit Cornelis August Valewink
1918 · Fine · NL
€85
Ludvig Holberg
1776 · Good
€190
Sir J. J. Thomson
1907 · Good
€25
Claude Irwin Palmer
1912 · Good
€20
Leonhard Euler
1805 · Fair
€60
Robert Flint
1932 · Very good
€40
Alfred Daniell
1888 · Good
€70
Madhava
1890 · Good
€110
Leopold Auenbrugger, Forbes, John Sir
1764 · Very good
€295
Abraham Kuyper
1914 · Good · NL
€20
Garrett Putman Serviss
1935 · Good
€95
Percival Lowell
1907 · Very good
€25
Gilbert Imlay
1800 · Good
€180
John Joseph Griffin
1832 · Good
€225
Yogananda Paramahansa
1931 · Fine
€125
Friedrich Christian Accum
1816 · Good
€110
Francis Sutton
1896 · Very good
€115
William Thomson Kelvin, Peter Guthrie Tait
1868 · Good
€65
Vāgbhaṭa
1894 · Very good
€60
Alfred Wegener
1906 · Very good
€55
Sanborn Tenney
1886 · Very good
€125
Colin MacLaurin
1753 · Very good
€835
Turner, Edward
1847 · Good
€105
Vignola
1655 · Very good
€1,630
Rabindranath Tagore
1935 · Good
€30
William Hogarth
1766 · Fair
€130
William Houston Greene
1884 · Very good
€80
John Couch Adams, J. W. L. Glaisher
1903 · Good
€30