Robert Hooke
1672 · Very good
€770
Hans R. Pruppacher, J.D. Klett
1904 · Very good
€120
Ralph W. G. Wyckoff
1935 · Very good
€30
Percival Lowell
1907 · Very good
€25
Krogh, August
1935 · Very good
€85
John Conduitt
1733 · Very good
€665
Frederick Bogue Noyes
1935 · Very good
€45
Lazzaro Spallanzani
1778 · Very good
€545
Thomas Simpson
1751 · Very good
€660
Colin MacLaurin
1753 · Very good
€835
William Houston Greene
1884 · Very good
€80
Freda Dinn
1903 · Very good
€35
Thomson, Thomas
1802 · Very good
€160
Frederick Soddy
1935 · Fine
€30
Joseph Priestley
1841 · Very good
€95
Watson, Thomas Sir
1846 · Very good
€185
John William Draper
1847 · Fine
€180
Nicolas Malebranche
1693 · Very good
€600
Henry Gray F.R.S., Henry Vandyke Carter
1868 · Very good
€140
Euclid
1585 · Very good
€565
Henry E. Roscoe, Carl Schorlemmer
1886 · Fine
€60
Philip Barrough
1604 · Very good
€2,155
John Freind
1727 · Very good
€225
Aristotle
1561 · Very good
€915
Turner, Daniel
1763 · Very good
€520
Victor Horsley
1902 · Very good
€55
Jane Haldimand Marcet
1809 · Fine
€255
James Ferguson
1765 · Very good
€805
Erasmus Darwin
1808 · Fine
€280
Sir Isaac Newton
1727 · Very good
€475
Charles Hutton
1812 · Very good
€245
Henry, William
1720 · Very good
€615
John Flaxman
1829 · Very good
€130
Elias Loomis
1883 · Very good
€120
James Syme
1840 · Very good
€145
Mary Baker Eddy
1896 · Very good
€145
James Syme
1833 · Fine
€220
Mackinder, Halford John Sir
1922 · Very good
€35
Richard Helsham
1743 · Very good
€365
Robert Hooper M.D.
1822 · Very good
€370
Gerrard Hickson
1922 · Very good
€35
Antoine Laurent Lavoisier
1812 · Fine
€315
George Fownes
1848 · Very good
€200
Roger Eliot Fry
1931 · Very good
€30
Guy Consolmagno, Dan M. Davis
1766 · Very good
€810
William Thomas Brande
1820 · Fine
€190
Jacques-Bénigne Winslow
1774 · Very good
€425
Alexander Jamieson
1853 · Very good
€45
Yogananda Paramahansa
1931 · Fine
€125
Robert Hooper M.D.
1823 · Fine
€320
F. Pijper
1923 · Very good · NL
€75
John Joly
1932 · Very good
€75
Plutarch
1573 · Very good
€1,800
William Derham
1722 · Fine
€450
Niccolò Machiavelli
1572 · Very good
€570
Moyse Charas
1677 · Very good
€1,080
Thomas Bell
1837 · Very good
€185
Walter Pye
1918 · Very good
€135
Robert Thomas
1819 · Very good
€180
Sir William Jardine
1806 · Very good
€265