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
Nikolaas Lambsma
1767 · Very good · NL
€325
Matthias Ehrgott
1912 · Very good
€50
Silvanus Phillips Thompson
1935 · Very good
€35
E. T. Whittaker, G. N. Watson
1920 · Fine
€75
Michael Faraday
1874 · Fine
€65
Robert Edouard Moritz
1914 · Very good
€95
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
Earl Derr Biggers, Robert Welles Ritchie
1932 · Fine
€90
F. S. Macaulay
1922 · Fine
€135
C. Bruhns
1920 · Very good
€55
Walsh, Michael
1808 · Very good
€180
Karl Pearson
1934 · Fine
€30
Florian Cajori
1907 · Very good
€45
William Allen Whitworth
1870 · Very good
€55
Hermann Schlegel
1858 · Very good · NL
€65
Herbert E. Cobb
1935 · Very good
€30
Edouard Goursat
1933 · Very good
€30
Charles Hutton
1812 · Very good
€245
Arthur B. Curtis
1929 · Fine
€60
G. H. Hardy, T. W. Körner
1935 · Very good
€25
Lewis Carroll
1914 · Very good
€25