George Sand
1849 · Good
€175
Galileo Galilei
1664 · Very good
€2,345
Thomas Roderick Fraser, Andrew Dewar
1881 · Fair
€95
Jacques Le Moine de l'Espine
1823 · Good · NL
€135
Austin M. Patterson
1935 · Fine
€35
Leonhard Euler
1805 · Fair
€60
Iamblichus, L. Deubner
1746 · Good
€250
Jean Le Rond d'Alembert
1765 · Fair
€460
Jedidiah Morse
1802 · Very good
€130
Earl Derr Biggers, Robert Welles Ritchie
1932 · Fine
€90
Jacques Le Moine de l'Espine
1795 · Very good · NL
€250
Benjamin Smith Barton
1830 · Fine
€515
Walter E. Thirring
1906 · Fine
€40
John Dalton
1838 · Good
€85
George Adams
1797 · Fair
€320
Leonhard Euler
1763 · Fair
€140
Edward Everett
1857 · Good
€105
Marcet Mrs
1815 · Good
€235
René Descartes
1912 · Very good
€85
Aristotle
1561 · Very good
€915
Albert Watson Davison
1935 · Very good
€95
William Houston Greene
1884 · Very good
€80
Lewis, William
1776 · Good
€450
James Hilton
1685 · Good
€465
Nathaniel Southgate Shaler
1915 · Fair
€30
James Orchard Halliwell-Phillipps, William Bourne
1839 · Good
€95
Ambrosius Aurelius Theodosius Macrobius
1571 · Good
€700
John Hamilton Moore
1799 · Fine
€740
Nathaniel Bowditch
1869 · Fair
€125
Gerrard Hickson
1922 · Very good
€35
Charles Fort
1933 · Fair
€35
Apollonius of Perga, William H. Donahue
1661 · Fair
€530
William Thomas Brande
1820 · Fine
€190
Edward Hatton
1721 · Good
€195
William Leybourn, Richard Sault
1696 · Good
€1,050
Guthrie, William, John Knox
1789 · Very good
€235
John A. Van de Walle
1920 · Good
€35
George Boole
1882 · Fine
€65
Henry E. Roscoe, Carl Schorlemmer
1886 · Fine
€60
United States. Congress. Senate. Committee on Patents
1877 · Very good
€75
Euclid
1585 · Very good
€565
Chemical Society (Great Britain)
1862 · Fair
€60
Antoine Laurent Lavoisier
1812 · Fine
€315
Jane Haldimand Marcet
1809 · Fine
€255
Thomas Simpson
1751 · Very good
€660
John Conduitt
1733 · Very good
€665
Cooke, Josiah Parsons
1883 · Good
€60
Basilius Valentinus, Theodor Kerckring
1654 · Very good
€1,415
Abraham de Moivre
1734 · Good
€750
Chemical Society (Great Britain)
1893 · Very good
€60
Petty, William Sir
1721 · Good
€420
John Joseph Griffin
1832 · Good
€225
Alfred Daniell
1888 · Good
€70
Henry Watts
1893 · Good
€35
Freda Dinn
1903 · Very good
€35
John William Draper
1847 · Fine
€180
Chaptal, Jean-Antoine-Claude comte de Chanteloup
1794 · Good
€230
Brahmagupta, Henry Thomas Colebrooke
1835 · Good
€135
Bernard Le Bovier de Fontenelle
1722 · Good
€265
Richard Helsham
1743 · Very good
€365