Jan Hendrik van Swinden
1795 · Very good · NL
€330
George Johnston Allman
1879 · Fine
€130
Euclid
1585 · Very good
€565
Isaac Barrow
1922 · Fine
€75
James Syme
1840 · Very good
€145
Henry Sinclair Hall, Samuel R. Knight
1904 · Fine
€30
James Syme
1833 · Fine
€220
John Erichsen
1860 · Very good
€90
John Joly
1932 · Very good
€75
Archimedes
1897 · Fine
€130
Carl David Tolmé Runge
1916 · Fine
€50
Jedidiah Morse
1802 · Very good
€130
Salisbury, Rollin D.
1909 · Fine
€65
Augustus De Morgan
1903 · Very good
€60
Felix Klein
1926 · Very good
€35
Galileo Galilei
1644 · Very good
€2,340
William Ledley Vosburgh
1918 · Very good
€90
Charles Hutton
1812 · Very good
€245
Charles Riborg Mann
1916 · Very good
€35
Camille Flammarion
1887 · Fine
€80
Turner, Daniel
1763 · Very good
€520
Percival Lowell
1907 · Very good
€25
Albert Einstein
1935 · Very good
€75
Timothy Holmes
1871 · Very good
€150
Florian Cajori
1907 · Very good
€45
Alfred Wegener
1906 · Very good
€55
Erwin Madelung
1935 · Fine
€40
Alexis Thomson
1912 · Fine
€30
Caleb Bingham
1806 · Fine
€180
Sophus Lie
1907 · Very good
€30
Globe Fearon
1821 · Very good
€250
G. H. Hardy, T. W. Körner
1935 · Very good
€25
E. R. Hedrick
1920 · Very good
€60
Hermann Weyl
1921 · Very good
€80
Amédée Guillemin
1886 · Very good
€205
H. A. Bake
1806 · Very good · NL
€130
David van Gesscher
1809 · Very good · NL
€100
Bell, John
1817 · Very good
€105
Guthrie, William, John Knox
1789 · Very good
€235
John Neill
1853 · Very good
€95
Emile Borel
1927 · Very good
€55
Henry Gray F.R.S., Henry Vandyke Carter
1868 · Very good
€140
Leopold Gmelin
1876 · Very good
€155
H. Newell Martin
1903 · Fine
€40
Galileo Galilei
1664 · Very good
€2,345
James Ferguson
1760 · Very good
€280
Johan Hendrik Gallée
1882 · Very good · NL
€110
Sir Isaac Newton
1727 · Very good
€475
Frederik Hendrik Neiszen
1935 · Fine · NL
€110
Charles Riborg Mann, George Ransom Twiss
1935 · Very good
€30
Balfour Stewart
1875 · Very good
€120
George Shaw
1824 · Very good
€220
John Attfield
1925 · Very good
€50
Carl Friedrich Gauss
1817 · Fine
€130
P. Wijdenes
1932 · Very good · NL
€60
J. J. Fahie
1910 · Fine
€80
William Thomson Kelvin
1889 · Very good
€165
H. Newell Martin
1908 · Very good
€35
Jones Quain
1849 · Very good
€190
Edouard Goursat
1933 · Very good
€30