Arnold Henry Guyot
1850 · Fair
€35
Margaret Bryan
1800 · Good
€210
James Hilton
1685 · Good
€465
Justus von Liebig, J. von Liebig
1845 · Fair
€105
George Sand
1849 · Good
€175
Garrett Putman Serviss
1935 · Good
€95
Ambrosius Aurelius Theodosius Macrobius
1571 · Good
€700
Jacques Rohault
1674 · Fair
€520
Jane Haldimand Marcet
1809 · Fine
€255
Silvanus Phillips Thompson
1935 · Very good
€35
Marcet Mrs
1815 · Good
€235
Galileo Galilei
1664 · Very good
€2,345
William Leybourn, Richard Sault
1696 · Good
€1,050
James Orchard Halliwell-Phillipps, William Bourne
1839 · Good
€95
Chemical Society (Great Britain)
1893 · Very good
€60
Denison Olmsted
1868 · Good
€60
Jedidiah Morse
1802 · Very good
€130
Brahmagupta, Henry Thomas Colebrooke
1835 · Good
€135
Richard Helsham
1743 · Very good
€365
Gottfried Wilhelm Leibniz
1721 · Good
€460
William Thomson Kelvin, Peter Guthrie Tait
1868 · Good
€65
José Ortega y Gasset
1935 · Good
€45
Thomas Roderick Fraser, Andrew Dewar
1881 · Fair
€95
Chemical Society (Great Britain)
1862 · Fair
€60
Cooke, Josiah Parsons
1883 · Good
€60
Marcet Mrs
1828 · Good
€155
Jöns Jacob Berzelius
1834 · Good
€90
Nathaniel Southgate Shaler
1915 · Fair
€30
William Kingdon Clifford
1914 · Fair
€35
William Thomas Brande
1820 · Fine
€190
Pemberton, Henry
1754 · Good
€355
Jean Le Rond d'Alembert
1765 · Fair
€460
Iamblichus, L. Deubner
1746 · Good
€250
Petty, William Sir
1721 · Good
€420
Leonhard Euler
1805 · Fair
€60
James Finley Weir Johnston
1855 · Very good
€225
Caleb Bingham
1806 · Fine
€180
Martin Klopstock
1911 · Good
€35
Colin MacLaurin
1753 · Very good
€835
George Fownes
1848 · Very good
€200
Michael Faraday
1842 · Fair
€60
Freda Dinn
1903 · Very good
€35
Guy Consolmagno, Dan M. Davis
1766 · Very good
€810
Eugène Pittard
1926 · Good
€20
Aristotle
1561 · Very good
€915
Henry E. Roscoe, Carl Schorlemmer
1886 · Fine
€60
Apollonius of Perga, William H. Donahue
1661 · Fair
€530
Earl Derr Biggers, Robert Welles Ritchie
1932 · Fine
€90
Henry Watts
1893 · Good
€35
John Joseph Griffin
1832 · Good
€225
Percival Lowell
1907 · Very good
€25
John Harvey Kellogg
1914 · Very good
€140
Thomas Simpson
1751 · Very good
€660
Guthrie, William, John Knox
1789 · Very good
€235
Charles Fort
1933 · Fair
€35
Claude Irwin Palmer
1912 · Good
€20
W. Simon
1912 · Good
€70
Frank Hall Thorp
1906 · Good
€25
Alfred Henry Allen
1884 · Very good
€120
John William Draper
1847 · Fine
€180