Caleb Bingham
1806 · Fine
€180
Paul Drude
1919 · Fine
€160
William Gilbert
1610 · Very good
€895
Galileo Galilei
1664 · Very good
€2,345
Jedidiah Morse
1802 · Very good
€130
Alfred Wegener
1906 · Very good
€55
Percival Lowell
1907 · Very good
€25
George Johnston Allman
1879 · Fine
€130
Dionysius Lardner
1875 · Very good
€50
William Thomson Kelvin
1889 · Very good
€165
John Joly
1932 · Very good
€75
George Santayana
1918 · Very good
€70
Euclid
1585 · Very good
€565
Jan Hendrik van Swinden
1795 · Very good · NL
€330
Salisbury, Rollin D.
1909 · Fine
€65
Hitchcock, Edward
1860 · Very good
€100
William Chauvenet
1899 · Very good
€45
Amédée Guillemin
1886 · Very good
€205
Aristotle
1561 · Very good
€915
J. H. Poynting
1922 · Very good
€35
Alfred Russel Wallace
1881 · Very good
€250
James Ferguson
1760 · Very good
€280
Michael Gaft
1935 · Fine
€100
Guthrie, William, John Knox
1789 · Very good
€235
Isaac Barrow
1922 · Fine
€75
Archimedes
1897 · Fine
€130
Jeremias Drexel
1684 · Very good
€1,420
Gaylord Johnson
1935 · Very good
€60
Guy Consolmagno, Dan M. Davis
1766 · Very good
€810
Elias Loomis
1883 · Very good
€120
Emile Borel
1927 · Very good
€55
John Ray
1709 · Very good
€280
Hugh Miller
1859 · Very good
€80
Francis Fuller
1735 · Very good
€265
William Beebe
1922 · Very good
€60
James Ferguson
1765 · Very good
€805
Elias Loomis
1902 · Fine
€55
Thomas Sterry Hunt
1876 · Very good
€60
Joseph Edmund Wright
1913 · Very good
€30
John Harris
1876 · Very good
€85
Charles Riborg Mann
1916 · Very good
€35
Jean André de Luc, Jean André Luc
1808 · Very good
€115
Basilius Valentinus, Theodor Kerckring
1654 · Very good
€1,415
James Clerk Maxwell, James Clerk Maxwell
1892 · Very good
€80
Felix Klein
1926 · Very good
€35
George Frederick Kunz
1935 · Very good
€40
James Cook
1786 · Very good
€915
Camille Flammarion
1887 · Fine
€80
Fisher, Edward
1649 · Very good
€965
Johannes Govertus de Man
1875 · Very good · NL
€95
Frederick Soddy
1935 · Fine
€30
M.E. Schlesinger
1919 · Very good
€70
William James
1917 · Very good
€55
Galileo Galilei
1644 · Very good
€2,340
Hermann Weyl
1921 · Very good
€80
William Derham
1722 · Fine
€450
Heindel, Max, Max Heindel
1918 · Very good
€30
Sturm, Christoph Christian
1815 · Very good
€95
Carl Friedrich Gauss
1817 · Fine
€130
Georgiĭ Valentinovich Plekhanov
1899 · Very good
€145