United States. Congress. Senate. Committee on Patents
1877 · Very good
€75
John Pendleton Kennedy
1849 · Fine
€400
William Ledley Vosburgh
1918 · Very good
€90
Wilkie Collins
1869 · Fine
€165
Geoffrey Chaucer
1935 · Fine
€85
William Thomson Kelvin
1889 · Very good
€165
Jacques Le Moine de l'Espine
1795 · Very good · NL
€250
William Gilbert
1610 · Very good
€895
Richard Helsham
1743 · Very good
€365
A. Wilmer Duff
1916 · Very good
€65
Henry, William
1720 · Very good
€615
Michael Faraday, Crookes, William Sir
1864 · Very good
€90
Hermann Weyl
1921 · Very good
€80
Henry E. Roscoe, Carl Schorlemmer
1886 · Fine
€60
Sieveking, Edward Henry Sir
1877 · Very good
€115
Bernard Nieuwentyt
1747 · Very good · NL
€235
William Dwight Whitney
1918 · Very good
€25
James Finley Weir Johnston
1855 · Very good
€225
Samuel Philip Sadtler, Henry Trimble
1928 · Very good
€30
John Winthrop
1762 · Very good
€1,010
John Frederick William Herschel
1856 · Very good
€55
Justus von Liebig
1844 · Very good
€220
John Hamilton Moore
1799 · Fine
€740
Dudley Allen Sargent
1917 · Very good
€30
Justus von Liebig
1842 · Very good
€135
John Frederick William Herschel, George Foster
1864 · Very good
€85
Jane Haldimand Marcet
1809 · Fine
€255
Earl Derr Biggers, Robert Welles Ritchie
1932 · Fine
€90
Gerrard Hickson
1922 · Very good
€35
Edgar Brinsmead
1800 · Very good
€135
John Galsworthy
1935 · Fine
€105
William Allen Whitworth
1870 · Very good
€55
Worthington Hooker
1883 · Very good
€130
William Houston Greene
1884 · Very good
€80
Galileo Galilei
1664 · Very good
€2,345
Jane Haldimand Marcet
1820 · Fine
€365
Nicholson, William
1818 · Very good
€185
William Chauvenet
1899 · Very good
€45
Walther Nernst
1908 · Very good
€30
Walsh, Michael
1808 · Very good
€180
Arthur B. Reeve
1910 · Fine
€55
E. T. Whittaker, G. N. Watson
1920 · Fine
€75
Samuel Schmucker Sadtler
1935 · Very good
€45
William Thomson Kelvin, Peter Guthrie Tait
1884 · Very good
€115
Mackinder, Halford John Sir
1922 · Very good
€35
Steven S. Zumdahl
1907 · Very good
€25
Gardner, William
1924 · Very good
€35
John Conduitt
1733 · Very good
€665
Guthrie, William, John Knox
1789 · Very good
€235
Thomas Henry Huxley, James Paradis
1935 · Very good
€25
Guy Consolmagno, Dan M. Davis
1766 · Very good
€810
Arthur B. Reeve
1935 · Very good
€35
John Joly
1932 · Very good
€75
Michael Faraday
1874 · Fine
€65
Erwin Madelung
1935 · Fine
€40
William Anthony Granville
1905 · Very good
€50
William Thomas Brande
1820 · Fine
€190
Leopold Gmelin
1876 · Very good
€155
Walter E. Thirring
1906 · Fine
€40
Arthur B. Reeve
1925 · Very good
€25