G. N. Watson
1935 · Good
€20
Silvanus Phillips Thompson
1935 · Very good
€35
Leonhard Euler
1763 · Fair
€140
Alfred Daniell
1888 · Good
€70
Sir Isaac Newton
1727 · Very good
€475
Bertrand Russell
1935 · Good
€85
Euclid
1585 · Very good
€565
William Kingdon Clifford
1914 · Fair
€35
Earl Derr Biggers, Robert Welles Ritchie
1932 · Fine
€90
Antonie Hendrik Schoemaker
1868 · Good · NL
€140
Johannes Kepler
1616 · Fair
€1,400
John Ward (of Chester)
1708 · Good
€305
Edwin Emery Slosson
1935 · Very good
€40
Thomas Simpson
1751 · Very good
€660
Jacques Rohault
1674 · Fair
€520
Aristotle
1579 · Fine
€1,405
Albert Einstein, G. B. Jeffery
1926 · Fair
€25
Charles Hutton
1812 · Very good
€245
Elias Loomis
1883 · Very good
€120
Nicholson, William
1818 · Very good
€185
Antoine François de Fourcroy
1816 · Good
€285
Frank Hall Thorp
1906 · Good
€25
John Ayres
1696 · Very good
€1,970
William Houston Greene
1884 · Very good
€80
Antoine Laurent Lavoisier
1812 · Fine
€315
William Leybourn, Richard Sault
1696 · Good
€1,050
George Boole
1882 · Fine
€65
Plato
1864 · Good
€100
Jan Hendrik van Swinden
1795 · Very good · NL
€330
William Cullen
1801 · Very good
€165
Joseph Louis Lagrange, A. Boissonnade
1793 · Very good
€505
Walsh, Michael
1808 · Very good
€180
Cooper, Astley Sir
1846 · Good
€75
William Thomson Kelvin, Peter Guthrie Tait
1868 · Good
€65
Ralph W. G. Wyckoff
1935 · Very good
€30
Hegeler Institute
1924 · Fine
€100
R. Fletcher
1922 · Good
€20
Sir J. J. Thomson
1907 · Good
€25
Jesuits.
1606 · Fair
€315
Richard Helsham
1743 · Very good
€365
Marcet Mrs
1828 · Good
€155
Claude Irwin Palmer
1912 · Good
€20
Sir James Alfred Ewing
1932 · Good
€95
Henry Watts
1893 · Good
€35
Francis Sutton
1896 · Very good
€115
James Orchard Halliwell-Phillipps, William Bourne
1839 · Good
€95
Schwegler, Albert
1864 · Fine
€120
Jöns Jacob Berzelius
1834 · Good
€90
Felix O'Gallagher
1786 · Good
€265
Garrett Putman Serviss
1935 · Good
€95
Jørgen Peter Müller
1902 · Fine
€155
Glentworth Reeve Butler
1902 · Fair
€55
Alexander Jamieson
1853 · Very good
€45
William Whewell
1848 · Fine
€145
Petty, William Sir
1721 · Good
€420
Jean Le Rond d'Alembert
1765 · Fair
€460
Titus Maccius Plautus
1797 · Good
€285
Alonzo Gray
1846 · Good
€135
W. W. Rouse Ball
1935 · Fair
€15
John Conduitt
1733 · Very good
€665