D. Bierens de Haan
1898 · Very good · NL
€90
G. H. Hardy, J. G. Leathem
1916 · Fine
€35
William Anthony Granville
1905 · Very good
€50
Silvanus Phillips Thompson
1935 · Very good
€35
E. T. Whittaker, G. N. Watson
1920 · Fine
€75
Sir Isaac Newton
1727 · Very good
€475
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
C. Bruhns
1920 · Very good
€55
Herbert E. Cobb
1935 · Very good
€30
Edouard Goursat
1933 · Very good
€30
Augustin Privat-Deschanel
1903 · Very good
€40
P. Wijdenes
1932 · Very good · NL
€60
A. Privat-Deschanel
1875 · Very good
€80
Elias Loomis
1874 · Very good
€50
Ralph Cudworth
1703 · Very good
€540
Alfred A. Robb
1935 · Very good
€55
Euclid
1585 · Very good
€565
G. H. Hardy, T. W. Körner
1935 · Very good
€25
Karl Pearson
1934 · Fine
€30
Florian Cajori
1907 · Very good
€45
Carl Joseph West
1920 · Very good
€45
Dionysius Lardner
1875 · Very good
€50
Michael Faraday
1874 · Fine
€65
I. A. Kapandji
1919 · Very good
€85
William Cecil Dampier
1930 · Very good
€60
Earl Derr Biggers, Robert Welles Ritchie
1932 · Fine
€90
Bertrand Russell
1932 · Very good
€90
Edwin Emery Slosson
1935 · Very good
€40
Thomas Simpson
1751 · Very good
€660
Carl David Tolmé Runge
1916 · Fine
€50
Henry B. Maglathlin
1869 · Very good
€50
Arthur B. Curtis
1929 · Fine
€60
Charles Riborg Mann, George Ransom Twiss
1935 · Very good
€30
Aristotle
1579 · Fine
€1,405
A. Wilmer Duff
1916 · Very good
€65
Charles Hutton
1812 · Very good
€245
Elias Loomis
1883 · Very good
€120
Nicholson, William
1818 · Very good
€185
Henry S. Carhart
1929 · Very good
€85
Henry Paul Talbot
1932 · Fine
€55
George Fownes
1873 · Fine
€60
J. H. Poynting
1922 · Very good
€35
Globe Fearon
1821 · Very good
€250
John Harris
1876 · Very good
€85
Thomas Ruggles Pynchon
1878 · Very good
€240
Robert Edouard Moritz
1914 · Very good
€95
E. R. Hedrick
1920 · Very good
€60
John Ayres
1696 · Very good
€1,970
Ira Remsen
1888 · Very good
€120
Henri Bergson
1919 · Very good
€35
Kimball, Arthur L.
1935 · Very good
€25
John Timbs
1871 · Very good
€70
Smithsonian Institution
1935 · Fine
€45
William Allen Whitworth
1870 · Very good
€55
Lewis Carroll
1914 · Very good
€25
William Houston Greene
1884 · Very good
€80
Antoine Laurent Lavoisier
1812 · Fine
€315
Balfour Stewart
1875 · Very good
€120
Albert Einstein
1935 · Very good
€85
Henry Sinclair Hall, Samuel R. Knight
1904 · Fine
€30