Alfred Daniell
1888 · Good
€70
Oliver Byrne
1877 · Fine
€75
Henri Poincaré, J. McKeen Cattell
1915 · Good
€50
Vreeswijk, Johannes Adrianus, jr.
1909 · Good · NL
€25
John N. Summerson, Alan Powers
1742 · Good
€190
Hill, Charles
1914 · Fair
€45
William Ledley Vosburgh
1918 · Very good
€90
George Berkeley
1812 · Fair
€185
Thomas Sheridan
1782 · Very good
€790
William Kingdon Clifford
1914 · Fair
€35
Fresenius, C. Remigius
1852 · Very good
€85
Alfred Henry Allen
1884 · Very good
€120
Antonius van Dale
1739 · Fine · NL
€355
E. C. Gardner
1884 · Fair
€115
Arthur B. Curtis
1929 · Fine
€60
William Halfpenny
1781 · Very good
€600
Martín Cortés
1570 · Good
€745
Jonathan Edwards
1767 · Very good
€245
Edgar Fahs Smith, Harry Frederick Keller
1892 · Good
€65
Thomas Reid
1765 · Very good
€640
Balfour Stewart
1875 · Very good
€120
Roger Eliot Fry
1931 · Very good
€30
Florian Cajori
1929 · Good
€65
Colin MacLaurin
1753 · Very good
€835
Bertrand Russell
1935 · Good
€85
Thomas Pennant
1788 · Fair
€305
Fresenius, C. Remigius
1871 · Good
€70
Steven S. Zumdahl
1907 · Very good
€25
Samuel Colman, Samuel Colman
1935 · Good
€30
Sir Charles Bell
1818 · Good
€80
Girolamo Ruscelli
1571 · Fair
€590
Stephen Hales
1729 · Fair
€155
George MacDonald
1874 · Good
€70
Sir Isaac Newton
1727 · Very good
€475
Paul Eltzbacher
1922 · Very good
€50
Bell, Benjamin
1778 · Good
€725
René Descartes
1638 · Good
€1,375
Alfred Walter Stewart
1912 · Good
€25
Bertrand Russell
1933 · Good
€60
Felix Klein
1926 · Very good
€35
Henry Adams
1926 · Good
€90
Gerrit Cornelis August Valewink
1918 · Fine · NL
€85
Erasmus Darwin
1808 · Fine
€280
Henry Ernest Dudeney
1935 · Fair
€25
George Pólya, Gábor Szegő
1935 · Fair
€50
Garrett Putman Serviss
1913 · Good
€35
Henry Lewis Rietz
1929 · Fair
€30
Felix O'Gallagher
1786 · Good
€265
Alfred L. Loomis
1877 · Good
€50
A. Privat-Deschanel
1889 · Good
€55
A. Privat-Deschanel
1875 · Very good
€80
Caspar Wistar
1813 · Good
€255
Caspar Wistar
1833 · Good
€125
Heinrich Durège, George Egbert Fisher
1867 · Good
€60
Claude Irwin Palmer
1912 · Good
€20
A. Rosengarten
1897 · Fair
€35
TETRIS
1576 · Good
€760
Alfred Wegener
1906 · Very good
€55
Joseph Louis Lagrange, A. Boissonnade
1793 · Very good
€505
Herbert French
1914 · Good
€20