Gottfried Wilhelm Leibniz
1721 · Good
€460
Nathaniel Southgate Shaler
1915 · Fair
€30
Jedidiah Morse
1802 · Very good
€130
Eugène Pittard
1926 · Good
€20
Mackinder, Halford John Sir
1922 · Very good
€35
Robert T. Gunther
1923 · Fair
€75
Caleb Bingham
1806 · Fine
€180
Iamblichus, L. Deubner
1746 · Good
€250
George Adams
1797 · Fair
€320
Walter W. Bryant
1907 · Good
€25
Arnold Henry Guyot
1850 · Fair
€35
Alfred Wegener
1906 · Very good
€55
Chemical Society (Great Britain)
1862 · Fair
€60
John Joly
1932 · Very good
€75
Gerrard Hickson
1922 · Very good
€35
Garrett Putman Serviss
1935 · Good
€95
Earl Derr Biggers, Robert Welles Ritchie
1932 · Fine
€90
Samuel William Johnson
1877 · Good
€100
Nathaniel Bowditch
1869 · Fair
€125
Margaret Bryan
1800 · Good
€210
Saint-Germain, Claude-Louis comte de
1814 · Good · NL
€85
Leonhard Euler
1805 · Fair
€60
John Hamilton Moore
1799 · Fine
€740
Brahmagupta, Henry Thomas Colebrooke
1835 · Good
€135
Jørgen Peter Müller
1902 · Fine
€155
John Couch Adams, J. W. L. Glaisher
1903 · Good
€30
Henry E. Roscoe, Carl Schorlemmer
1886 · Fine
€60
William Thomson Kelvin, Peter Guthrie Tait
1868 · Good
€65
Jane Haldimand Marcet
1809 · Fine
€255
James Orchard Halliwell-Phillipps, William Bourne
1839 · Good
€95
Miller, William J.
1935 · Fair
€20
George Johnston Allman
1879 · Fine
€130
Charles Fort
1933 · Fair
€35
John Frederick William Herschel
1856 · Very good
€55
James Finley Weir Johnston
1855 · Very good
€225
Thomas Roderick Fraser, Andrew Dewar
1881 · Fair
€95
William Kingdon Clifford
1914 · Fair
€35
Justus von Liebig, J. von Liebig
1845 · Fair
€105
Thomas Low Nichols
1854 · Very good
€140
Denison Olmsted
1868 · Good
€60
Colin MacLaurin
1753 · Very good
€835
Justus von Liebig
1842 · Very good
€135
Oliver Byrne
1877 · Fine
€75
John William Draper
1847 · Fine
€180
Martin Klopstock
1911 · Good
€35
René Descartes
1912 · Very good
€85
James Ferguson
1765 · Very good
€805
Donald Walker
1851 · Fair
€25
Basilius Valentinus, Theodor Kerckring
1654 · Very good
€1,415
Felix O'Gallagher
1786 · Good
€265
José Ortega y Gasset
1935 · Good
€45
Ralph W. G. Wyckoff
1935 · Very good
€30
Claude Irwin Palmer
1912 · Good
€20
G. Christian Hoffmann
1901 · Good
€30
Percival Lowell
1907 · Very good
€25
Alonzo Gray
1846 · Good
€135
William Thomas Brande
1820 · Fine
€190
Comstock, George C.
1923 · Fair
€15
Judah M. Eisenberg, Walter Greiner
1904 · Good
€40
Thomson, Thomas
1830 · Good
€215