Gottfried Wilhelm Leibniz
1721 · Good
€460
Margaret Bryan
1800 · Good
€210
Henry E. Roscoe, Carl Schorlemmer
1886 · Fine
€60
Denison Olmsted
1868 · Good
€60
Marcet Mrs
1828 · Good
€155
Marcet Mrs
1815 · Good
€235
Comstock, George C.
1923 · Fair
€15
Brahmagupta, Henry Thomas Colebrooke
1835 · Good
€135
Chemical Society (Great Britain)
1893 · Very good
€60
Jane Haldimand Marcet
1809 · Fine
€255
Justus von Liebig, J. von Liebig
1845 · Fair
€105
Charles Fort
1933 · Fair
€35
Walsh, Michael
1808 · Very good
€180
Freda Dinn
1903 · Very good
€35
John Frederick William Herschel
1856 · Very good
€55
Caleb Bingham
1806 · Fine
€180
Jedidiah Morse
1802 · Very good
€130
Eugène Pittard
1926 · Good
€20
William Kingdon Clifford
1914 · Fair
€35
Chemical Society (Great Britain)
1862 · Fair
€60
William Thomson Kelvin, Peter Guthrie Tait
1868 · Good
€65
United States. Congress. Senate. Committee on Patents
1877 · Very good
€75
José Ortega y Gasset
1935 · Good
€45
Nathaniel Southgate Shaler
1915 · Fair
€30
Oliver Byrne
1877 · Fine
€75
John Couch Adams, J. W. L. Glaisher
1903 · Good
€30
Martin Klopstock
1911 · Good
€35
Joseph Priestley
1841 · Very good
€95
John Keill
1741 · Good
€415
Thomas Low Nichols
1854 · Very good
€140
Colin MacLaurin
1753 · Very good
€835
James Orchard Halliwell-Phillipps, William Bourne
1839 · Good
€95
G. N. Watson
1935 · Good
€20
John Hamilton Moore
1799 · Fine
€740
James Finley Weir Johnston
1855 · Very good
€225
Gerrard Hickson
1922 · Very good
€35
Garrett Putman Serviss
1935 · Good
€95
Thomas Simpson
1751 · Very good
€660
Frank Hall Thorp
1906 · Good
€25
Felix O'Gallagher
1786 · Good
€265
Robert T. Gunther
1923 · Fair
€75
Silvanus Phillips Thompson
1935 · Very good
€35
Alfred Wegener
1906 · Very good
€55
Arnold Henry Guyot
1850 · Fair
€35
John Joseph Griffin
1832 · Good
€225
Thomas Roderick Fraser, Andrew Dewar
1881 · Fair
€95
Ralph W. G. Wyckoff
1935 · Very good
€30
Jacques Le Moine de l'Espine
1795 · Very good · NL
€250
Saint-Germain, Claude-Louis comte de
1814 · Good · NL
€85
Jacques Le Moine de l'Espine
1823 · Good · NL
€135
Alfred Daniell
1888 · Good
€70
Frederick Soddy
1935 · Fine
€30
René Descartes
1912 · Very good
€85
George Adams
1797 · Fair
€320
G. Christian Hoffmann
1901 · Good
€30
Leonhard Euler
1805 · Fair
€60
Mackinder, Halford John Sir
1922 · Very good
€35
Charles Hutton
1812 · Very good
€245
Jørgen Peter Müller
1902 · Fine
€155
Iamblichus, L. Deubner
1746 · Good
€250