Ambrosius Aurelius Theodosius Macrobius
1571 · Good
€700
Henry, William
1720 · Very good
€615
Francis Bacon
1648 · Good
€725
Brahmagupta, Henry Thomas Colebrooke
1835 · Good
€135
Galileo Galilei
1664 · Very good
€2,345
John Conduitt
1733 · Very good
€665
Justus von Liebig, J. von Liebig
1845 · Fair
€105
James Orchard Halliwell-Phillipps, William Bourne
1839 · Good
€95
Frank Hall Thorp
1906 · Good
€25
Walter E. Thirring
1906 · Fine
€40
Colin MacLaurin
1753 · Very good
€835
Jacques Le Moine de l'Espine
1795 · Very good · NL
€250
Alfred Wegener
1906 · Very good
€55
George Sand
1849 · Good
€175
Freda Dinn
1903 · Very good
€35
Alfred Daniell
1888 · Good
€70
John Harvey Kellogg
1914 · Very good
€140
Claude Irwin Palmer
1912 · Good
€20
Antoine Laurent Lavoisier
1812 · Fine
€315
Parkes, Samuel
1817 · Good
€110
Cooke, Josiah Parsons
1883 · Good
€60
Jacques Le Moine de l'Espine
1823 · Good · NL
€135
Aristotle
1561 · Very good
€915
Robert T. Gunther
1923 · Fair
€75
Sir J. J. Thomson
1907 · Good
€25
Earl Derr Biggers, Robert Welles Ritchie
1932 · Fine
€90
Charles Hutton
1812 · Very good
€245
John Ayres
1696 · Very good
€1,970
William Houston Greene
1884 · Very good
€80
Wilkins, John
1643 · Good
€485
Guthrie, William, John Knox
1789 · Very good
€235
Mackinder, Halford John Sir
1922 · Very good
€35
Chaptal, Jean-Antoine-Claude comte de Chanteloup
1794 · Good
€230
Donald Walker
1851 · Fair
€25
Sir Humphry Davy
1827 · Good
€85
Gottfried Wilhelm Leibniz
1721 · Good
€460
Elias Loomis
1883 · Very good
€120
Samuel William Johnson
1877 · Good
€100
Antoine François de Fourcroy
1816 · Good
€285
Oliver Byrne
1877 · Fine
€75
Walsh, Michael
1808 · Very good
€180
Joseph Priestley
1841 · Very good
€95
Pierre Joseph Macquer
1782 · Good
€205
United States. Congress. Senate. Committee on Patents
1877 · Very good
€75
James Finley Weir Johnston
1855 · Very good
€225
Samuel Vince
1843 · Good
€75
Silvanus Phillips Thompson
1935 · Very good
€35
Apollonius of Perga, William H. Donahue
1661 · Fair
€530
Immanuel Kant, Kant
1816 · Very good
€155
Albert Watson Davison
1935 · Very good
€95
Basilius Valentinus, Theodor Kerckring
1654 · Very good
€1,415
Jean Le Rond d'Alembert
1765 · Fair
€460
Benjamin Smith Barton
1830 · Fine
€515
George Johnston Allman
1879 · Fine
€130
James Ferguson
1765 · Very good
€805
Lewis, William
1776 · Good
€450
G. Christian Hoffmann
1901 · Good
€30
John Dalton
1838 · Good
€85
Kane, Robert
1847 · Good
€100
Percival Lowell
1907 · Very good
€25