A. Oliver
1795 · Fine
€480
Johann Amos Comenius
1661 · Very good
€965
Percival Lowell
1907 · Very good
€25
Guy Consolmagno, Dan M. Davis
1766 · Very good
€810
Freda Dinn
1903 · Very good
€35
Elias Loomis
1883 · Very good
€120
Alfred Wegener
1906 · Very good
€55
Erasmus Darwin
1837 · Very good
€105
Pietro Martire d' Anghiera, Pietro D'Angniera
1533 · Very good
€1,375
James Ferguson
1765 · Very good
€805
Jedidiah Morse
1802 · Very good
€130
John Joly
1932 · Very good
€75
Galileo Galilei
1664 · Very good
€2,345
Jeremias Drexel
1684 · Very good
€1,420
Wilson, Erasmus Sir
1849 · Very good
€170
James Orchard Halliwell-Phillipps
1873 · Very good
€90
Aristotle
1561 · Very good
€915
Jean Le Rond d'Alembert
1753 · Very good
€300
Caleb Bingham
1806 · Fine
€180
Johannes Goedaert
1673 · Very good · NL
€970
Artemidorus Daldianus
1574 · Fine
€770
David Attenborough
1711 · Very good
€245
Euclid
1585 · Very good
€565
Charles Darwin
1909 · Fine
€90
Sir Isaac Newton
1727 · Very good
€475
John Hamilton Moore
1799 · Fine
€740
Robert W. Service
1909 · Very good
€40
Hugh Miller
1859 · Very good
€80
Максим Горький
1912 · Very good
€25
Ralph W. G. Wyckoff
1935 · Very good
€30
Jacques Le Moine de l'Espine
1795 · Very good · NL
€250
John Conduitt
1733 · Very good
€665
Vries, Hugo de
1803 · Very good · NL
€235
Antonius Gerardus van Onsenoort
1832 · Very good · NL
€120
Jan Hendrik van Swinden
1795 · Very good · NL
€330
Jørgen Peter Müller
1902 · Fine
€155
Gerrard Hickson
1922 · Very good
€35
W. R. Tymms, Matthew Digby Wyatt
1872 · Very good
€50
Abraham Bloemaert
1693 · Fine · NL
€1,425
John Wesley
1796 · Very good
€575
Immanuel Kant, Kant
1816 · Very good
€155
John Frederick William Herschel
1856 · Very good
€55
Thomas Low Nichols
1854 · Very good
€140
Thomson, Thomas
1802 · Very good
€160
Hans R. Pruppacher, J.D. Klett
1904 · Very good
€120
Cornelius Belkmeer
1753 · Very good · NL
€935
Adriaan Schoonebeek
1702 · Fine · NL
€895
Sir John Richardson
1841 · Very good
€305
Lewis Foreman Day
1920 · Fine
€70
Carlton C. Curtis
1907 · Fine
€50
Chemical Society (Great Britain)
1893 · Very good
€60
Moyse Charas
1677 · Very good
€1,080
Sturm, Christoph Christian
1815 · Very good
€95
Charles Lanman
1862 · Fine
€110
James Syme
1840 · Very good
€145
Carl Linnaeus
1784 · Very good
€405
Mackinder, Halford John Sir
1922 · Very good
€35
Catherine Gore
1839 · Very good
€120
Enid Blyton
1797 · Very good
€405
Frederick Bogue Noyes
1935 · Very good
€45