E. T. Whittaker, G. N. Watson
1920 · Fine
€75
Marion Lowell
1897 · Good
€55
Foster Dee Snell, Cornelia T. Snell
1934 · Very good
€30
Fresenius, C. Remigius
1871 · Good
€70
Henry Paul Talbot
1932 · Fine
€55
Fresenius, C. Remigius
1852 · Very good
€85
D. R. Hay
1874 · Very good
€70
William Rowan Hamilton
1899 · Good
€135
Harold Hilton
1914 · Good
€65
William Chauvenet
1899 · Very good
€45
M. E. Chevreul
1896 · Very good
€45
C. Judson Herrick
1931 · Fine
€55
Olof Hammarsten
1902 · Good
€25
Bertrand Russell
1933 · Good
€60
F. P. Treadwell
1902 · Good
€45
J. H. de Groot
1924 · Good · NL
€40
George L. Hosmer
1927 · Good
€65
John Neill
1853 · Very good
€95
Charles Benedict Davenport
1935 · Fair
€45
Andrew Lang
1912 · Good
€30
Andrew Lang
1919 · Very good
€95
Hammarsten, Olof
1894 · Very good
€110
Ralph Nicholson Wornum
1861 · Very good
€50
Carl David Tolmé Runge
1916 · Fine
€50
Charles Joseph Chamberlain
1910 · Good
€55
Herbert E. Cobb
1935 · Very good
€30
Thomas Richard Parsons
1925 · Good
€30
Henry Sinclair Hall, Samuel R. Knight
1904 · Fine
€30
G. H. Hardy, J. G. Leathem
1916 · Fine
€35
Samuel Schmucker Sadtler
1935 · Very good
€45
Ron Larson, Roland E. Larson
1920 · Fair
€55
John Harris
1876 · Very good
€85
Ludwig Gattermann
1930 · Good
€75
Michael Faraday, Crookes, William Sir
1864 · Very good
€90
Thompson, D'Arcy Wentworth
1931 · Fine
€35
Richard von Krafft-Ebing, Krafft/
1892 · Fine
€215
Black, Newton Henry
1933 · Fair
€15
Josiah Royce
1928 · Very good
€80
J. H. Poynting
1922 · Very good
€35
Eduard Strasburger
1899 · Very good
€80
Theodor Reik
1929 · Very good
€40
William C. Jago
1889 · Fair
€60
Joseph Edmund Wright
1913 · Very good
€30
Alexander Findlay
1908 · Good
€40
Herbert Spencer
1911 · Good
€60
Mark Twain
1921 · Very good
€140
William Pepper Jr, M.D., Alfred L. Loomis
1899 · Very good
€260
Hermann Cäsar Hannibal Schubert
1927 · Good
€65
Thomas Henry Huxley
1904 · Good
€35
E. R. Hedrick
1920 · Very good
€60
Alexander Findlay
1911 · Very good
€35
J. H. Poynting
1916 · Very good
€45
Frederick Smith
1935 · Good
€45
Peter Kropotkin
1893 · Good
€90
Thomas Henry Huxley
1901 · Good
€35
H. R. Haweis
1914 · Very good
€120
Julius Adolph Stöckhardt
1876 · Good
€55
Thomas Morgan Rotch
1914 · Good
€50
Snyder, Harry
1925 · Good
€20
G. H. Hardy, T. W. Körner
1935 · Very good
€25