Benjamin Constant, B. Constant
1818 · Very good
€115
P. Abas
1902 · Good · NL
€70
G. W. C. Kaye
1915 · Good
€20
William Henry Bragg
1925 · Fair
€20
Benjamin Constant Martha
1869 · Good · NL
€40
Jac Hijma
1910 · Very good · NL
€85
Alfred A. Robb
1935 · Very good
€55
Konstantin Stanislavsky
1935 · Very good
€85
A. Privat-Deschanel
1889 · Good
€55
A. Privat-Deschanel
1875 · Very good
€80
Balfour Stewart
1919 · Good
€20
Balfour Stewart
1875 · Very good
€120
Arthur Stanley Eddington
1924 · Good
€35
B. P. Ponsioen
1935 · Very good · NL
€30
William Kingdon Clifford
1914 · Fair
€35
William Kingdon Clifford
1887 · Good
€115
A. Pierson
1875 · Very good · NL
€140
F. Matthias Alexander
1935 · Fine
€35
Ernest Albee
1906 · Good
€20
S. Coolsma
1902 · Good · NL
€80
L. E. J. Brouwer
1909 · Good · NL
€60
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
G. H. Hardy, J. G. Leathem
1916 · Fine
€35
H. A. Bake
1806 · Very good · NL
€130
Bertrand Russell
1935 · Good
€85
Ernst Cassirer
1930 · Good
€30
M. Buys
1935 · Good · NL
€25
Hutchison, Robert Sir, H. Stansfield Collier
1929 · Fair
€20
William C. McC Lewis
1935 · Good
€30
M. Buys
1901 · Good · NL
€45
J. B. Rietstap
1876 · Good · NL
€55
Albert Einstein, H 1864-1909 Minkowski
1929 · Good
€55
George Santayana, Colin D. Standish
1935 · Good
€55
Denison Olmsted
1857 · Fair
€40
Ph Spinhoven, T.K. Bouman
1908 · Very good · NL
€25
Charles J. B. Williams
1848 · Fair
€140
Jacques Loeb
1918 · Good
€35
Walter E. Thirring
1906 · Fine
€40
Harry B. Gray, Richard Earl Dickerson
1905 · Good
€25
Alonzo Gray
1846 · Good
€135
Richard Courant
1927 · Good
€35
Denison Olmsted
1880 · Very good
€135
Black, Newton Henry
1933 · Fair
€15
E. T. Whittaker, G. N. Watson
1920 · Fine
€75
A. W. Nieuwenhuis
1901 · Very good · NL
€35
Denison Olmsted
1868 · Good
€60
A. Wilmer Duff
1916 · Very good
€65
Albert Antonie Nijland
1906 · Good · NL
€45
H. G. Wells
1911 · Very good
€40
George Boole
1856 · Good
€90
Albert Einstein, G. B. Jeffery
1926 · Fair
€25
Philip B. Hawk, Hawk, Philip Bovier
1920 · Very good
€40
George Santayana
1920 · Very good
€40
Charles Benedict Davenport
1935 · Fair
€45
William Beebe
1935 · Fine
€115
C. Bruhns
1920 · Very good
€55
Richard C. Cabot
1908 · Good
€40
George Frederick Kunz
1935 · Very good
€40
Alfred Daniell
1888 · Good
€70
Edwin A. Burtt
1926 · Very good
€25