Edwin Emery Slosson
1935 · Very good
€40
Jedidiah Morse
1802 · Very good
€130
Robert Boyle
1673 · Very good
€600
Oliver Byrne
1877 · Fine
€75
Kane, Robert
1847 · Good
€100
James Finley Weir Johnston
1855 · Very good
€225
John William Draper
1847 · Fine
€180
Ralph W. G. Wyckoff
1935 · Very good
€30
Judah M. Eisenberg, Walter Greiner
1904 · Good
€40
René Descartes
1912 · Very good
€85
Chemical Society (Great Britain)
1893 · Very good
€60
Henry Watts
1893 · Good
€35
Arnold Henry Guyot
1850 · Fair
€35
Justus von Liebig
1842 · Very good
€135
Thomas Low Nichols
1854 · Very good
€140
Jacques Le Moine de l'Espine
1795 · Very good · NL
€250
Francis Sutton
1896 · Very good
€115
Gerrard Hickson
1922 · Very good
€35
James Orchard Halliwell-Phillipps, William Bourne
1839 · Good
€95
Nathaniel Bowditch
1869 · Fair
€125
Mackinder, Halford John Sir
1922 · Very good
€35
Basilius Valentinus, Theodor Kerckring
1654 · Very good
€1,415
Chemical Society (Great Britain)
1862 · Fair
€60
José Ortega y Gasset
1935 · Good
€45
William Thomson Kelvin, Peter Guthrie Tait
1868 · Good
€65
G. Christian Hoffmann
1901 · Good
€30
Austin M. Patterson
1935 · Fine
€35
Samuel William Johnson
1877 · Good
€100
Brahmagupta, Henry Thomas Colebrooke
1835 · Good
€135
Sir J. J. Thomson
1907 · Good
€25
Jacques Le Moine de l'Espine
1823 · Good · NL
€135
Percival Lowell
1907 · Very good
€25
Francis Bacon
1648 · Good
€725
Alfred Henry Allen
1884 · Very good
€120
George Adams
1797 · Fair
€320
Hans R. Pruppacher, J.D. Klett
1904 · Very good
€120
Albert Watson Davison
1935 · Very good
€95
Claude Irwin Palmer
1912 · Good
€20
Thomson, Thomas
1830 · Good
€215
Robert T. Gunther
1923 · Fair
€75
Charles Fort
1933 · Fair
€35
Donald Walker
1851 · Fair
€25
Albert Einstein, G. B. Jeffery
1926 · Fair
€25
Joseph Louis Lagrange, A. Boissonnade
1793 · Very good
€505
John Couch Adams, J. W. L. Glaisher
1903 · Good
€30
United States. Congress. Senate. Committee on Patents
1877 · Very good
€75
Earl Derr Biggers, Robert Welles Ritchie
1932 · Fine
€90
Edward Everett
1857 · Good
€105
John Harvey Kellogg
1914 · Very good
€140
John Frederick William Herschel
1856 · Very good
€55
Elsdon Best
1935 · Good
€20
Saint-Germain, Claude-Louis comte de
1814 · Good · NL
€85
Albert Einstein
1932 · Very good
€110
John A. Van de Walle
1920 · Good
€35
Bob Blaisdell
1906 · Good
€20