Jan Hendrik van Swinden
1795 · Very good · NL
€330
Nathan Altshiller-Court
1926 · Fair
€35
Wilmore, Albert.
1921 · Good
€35
George Johnston Allman
1879 · Fine
€130
Euclid
1585 · Very good
€565
Glyn James
1923 · Good
€55
Isaac Barrow
1922 · Fine
€75
James Syme
1840 · Very good
€145
Felix Klein
1909 · Good
€80
Henry Sinclair Hall, Samuel R. Knight
1904 · Fine
€30
James Syme
1833 · Fine
€220
Bertrand Russell
1916 · Good
€80
Ramsay, Andrew Crombie Sir
1872 · Fair
€25
John Erichsen
1860 · Very good
€90
John Joly
1932 · Very good
€75
Claude Irwin Palmer
1912 · Good
€20
Miller, William J.
1935 · Fair
€20
Archimedes
1897 · Fine
€130
Carl David Tolmé Runge
1916 · Fine
€50
René Descartes
1638 · Good
€1,375
Thomas Henry Huxley
1904 · Good
€35
Jedidiah Morse
1802 · Very good
€130
Mary Somerville
1863 · Good
€170
Euclid
1573 · Good
€755
Salisbury, Rollin D.
1909 · Fine
€65
Apollonius of Perga, William H. Donahue
1661 · Fair
€530
Multatuli
1878 · Good · NL
€115
Elijah H. Burritt
1866 · Good
€60
T. Sundara Rao
1905 · Fair
€15
Augustus De Morgan
1903 · Very good
€60
Felix Klein
1926 · Very good
€35
Galileo Galilei
1644 · Very good
€2,340
John Eric Erichsen
1908 · Good
€25
Charles Hutton, Charles Hutton
1813 · Good
€230
William Ledley Vosburgh
1918 · Very good
€90
Vreeswijk, Johannes Adrianus, jr.
1909 · Good · NL
€25
Charles Hutton
1812 · Very good
€245
Charles Riborg Mann
1916 · Very good
€35
Camille Flammarion
1887 · Fine
€80
Jacques Rohault
1674 · Fair
€520
Turner, Daniel
1763 · Very good
€520
Vega, Georg Freiherr von
1803 · Good
€190
Nathaniel Southgate Shaler
1915 · Fair
€30
Martín Cortés
1570 · Good
€745
Percival Lowell
1907 · Very good
€25
William Kingdon Clifford
1914 · Fair
€35
Jeremiah Curtin
1913 · Good
€20
John Ward (of Chester)
1708 · Good
€305
Denison Olmsted
1857 · Fair
€40
John Eric Erichsen
1856 · Fair
€60
Frederik Carel Gerretson
1927 · Good · NL
€70
Jeremiah Day
1814 · Good
€140
Albert Einstein
1935 · Very good
€75
Amédée Guillemin
1873 · Good
€95
Timothy Holmes
1871 · Very good
€150
Hermann Cäsar Hannibal Schubert
1927 · Good
€65
Klikspaan
1935 · Fair · NL
€35
Arnold Henry Guyot
1850 · Fair
€35
Harold Hilton
1914 · Good
€65
William Kingdon Clifford
1887 · Good
€115