Jabez Hogg
1855 · Good
€70
Philip Henry Gosse
1862 · Very good
€75
William Benjamin Carpenter
1893 · Good
€105
Eduard Strasburger
1899 · Very good
€80
Michael Faraday
1874 · Fine
€65
Samuel Vince
1843 · Good
€75
Florian Cajori
1929 · Good
€65
Ernst Fuchs
1916 · Good
€70
T. W. Webb
1886 · Very good
€145
Julius Adolph Stöckhardt
1876 · Good
€55
Michael Gaft
1935 · Fine
€100
Alfred Daniell
1888 · Good
€70
Hans R. Pruppacher, J.D. Klett
1904 · Very good
€120
Richard A. Proctor
1918 · Good
€50
Elias Loomis
1854 · Good
€105
Michael Faraday
1842 · Fair
€60
David Ames Wells, George Bliss
1855 · Fine
€85
Ernst Mach
1926 · Fair
€65
Alonzo Gray
1846 · Good
€135
James Parkinson
1839 · Good
€85
Garrett Putman Serviss
1935 · Good
€95
George Campbell
1778 · Fair
€130
Richard A. Proctor
1868 · Fair
€105
Bertrand Russell
1935 · Good
€85
A. Wilmer Duff
1916 · Very good
€65
John Henry Comstock, Vernon L. Kellogg
1935 · Good
€105
Sir William Jardine, James Duncan
1813 · Good
€130
Edward Livingston Youmans
1896 · Good
€50
Watson, William
1929 · Fair
€50
John Timbs
1871 · Very good
€70
Denison Olmsted
1881 · Good
€100
Thomas P. Jones
1868 · Good
€70
Garrett Putman Serviss
1911 · Fair
€50
Henri Poincaré, J. McKeen Cattell
1915 · Good
€50
Royal Astronomical Society
1879 · Very good
€80
Abraham Metz
1881 · Good
€110
Charles Babbage
1897 · Very good
€135
Cooke, Josiah Parsons
1883 · Good
€60
British Museum (Natural History). Dept. of Mineralogy.
1916 · Good
€60
Elias Loomis
1883 · Very good
€120
William Houston Greene
1884 · Very good
€80
Kane, Robert
1847 · Good
€100
Robert Ellis, F.L.S.
1852 · Very good
€110
Elias Loomis
1902 · Fine
€55
Richard Watson
1830 · Fine
€145
Harold Hilton
1914 · Good
€65
Francis Henry Williams
1910 · Fair
€50
Jöns Jacob Berzelius
1834 · Good
€90
Charles Joseph Chamberlain
1910 · Good
€55
Turner, Edward
1847 · Good
€105
Worthington Hooker
1865 · Good
€50
Alexander von Humboldt
1858 · Good
€110
Ira Remsen
1888 · Very good
€120
John Erichsen
1860 · Very good
€90
Jules Michelet
1869 · Very good
€140
Friedrich Christian Accum
1816 · Good
€110
John Francis Campbell
1865 · Good
€50
Great Britain. Commissioners of Patents
1863 · Fine
€95
Barton Cooke Hirst
1923 · Very good
€70
F. Max Müller
1889 · Fine
€115