David Attenborough
1711 · Very good
€245
Henry, William
1720 · Very good
€615
Sir Humphry Davy
1827 · Good
€85
James Rennie
1840 · Good
€250
Sir William Jardine, James Duncan
1818 · Fine
€330
John Ruskin
1823 · Good
€105
Jan van der Groen
1679 · Fine · NL
€1,250
Smellie, William
1793 · Fair
€360
Euclid
1585 · Very good
€565
Marston Bates
1628 · Very good
€645
Joseph Priestley
1796 · Fine
€300
John Macculloch
1831 · Good
€250
Christian Wolff
1745 · Very good · NL
€300
John Josselyn
1679 · Very good
€910
Richard Helsham
1743 · Very good
€365
Lazzaro Spallanzani
1778 · Very good
€545
Bernardin de Saint-Pierre
1786 · Very good
€545
Samuel Vince
1843 · Good
€75
Cornelius Belkmeer
1753 · Very good · NL
€935
Asher Benjamin
1840 · Fine
€185
Marcos Sastre
1816 · Fair
€140
Charles Waterton
1842 · Very good
€270
Immanuel Kant
1767 · Good
€520
Antoine François de Fourcroy
1816 · Good
€285
Abraham Tucker
1817 · Good
€135
Combe, Andrew
1847 · Fair
€115
John Ray
1709 · Very good
€280
Georg Agricola, Herbert Clark Hoover
1541 · Good
€620
Sir William Jardine
1806 · Very good
€265
Wilkins, John
1643 · Good
€485
Tobias Smollett
1768 · Good
€245
Erasmus Darwin
1837 · Very good
€105
Gilbert White
1827 · Good
€85
James Duncan, Sir William Jardine
1839 · Good
€125
Erasmus Darwin
1800 · Fair
€65
Immanuel Kant
1801 · Good
€95
Jean-Jacques Rousseau
1800 · Good
€285
Chaptal, Jean-Antoine-Claude comte de Chanteloup
1794 · Good
€230
Sir John Richardson
1841 · Very good
€305
Carl Linnaeus
1783 · Very good
€655
Thomas Browne
1651 · Good
€520
Aristotle
1603 · Fair
€435
Moyse Charas
1677 · Very good
€1,080
Jacques Rohault
1674 · Fair
€520
Karl Ludwig Blume
1843 · Very good · NL
€165
Guy Consolmagno, Dan M. Davis
1766 · Very good
€810
Nicolas Malebranche
1693 · Very good
€600
Thomson, Thomas
1802 · Very good
€160
Sir William Edward Parry
1826 · Fair
€175
Benjamin Rush
1805 · Good
€150
John Mason Good
1835 · Good
€135
Anthelme Richerand, G. J. M. De Lys
1830 · Very good
€105
David Hume
1775 · Good
€180
Noël Antoine Pluche
1735 · Very good
€245
William Leybourn, Richard Sault
1696 · Good
€1,050
Robert Hooke
1672 · Very good
€770
A. Oliver
1795 · Fine
€480
Sir Isaac Newton
1727 · Very good
€475
Jean Le Rond d'Alembert
1765 · Fair
€460
Galileo Galilei
1664 · Very good
€2,345