E. T. Whittaker, G. N. Watson
1920 · Fine
€75
Henry Paul Talbot
1932 · Fine
€55
Foster Dee Snell, Cornelia T. Snell
1934 · Very good
€30
Andrew Alexander Blair
1888 · Very good
€115
Francis Sutton
1896 · Very good
€115
Bertrand Russell
1933 · Good
€60
Arthur A. Noyes
1935 · Good
€20
Alfred Henry Allen
1884 · Very good
€120
Frank Julian
1904 · Good
€60
George Boole
1882 · Fine
€65
Ralph Nicholson Wornum
1861 · Very good
€50
Jan Renkema
1907 · Good · NL
€55
William Rowan Hamilton
1899 · Good
€135
Edmund Husserl
1913 · Good
€45
James Finley Weir Johnston
1855 · Very good
€225
Edouard Goursat
1933 · Very good
€30
R. Fletcher
1922 · Good
€20
Henry Cavendish
1813 · Good
€195
Sir William Blackstone
1761 · Very good
€315
Ludwig Wittgenstein, Isidoro Reguera Pérez
1935 · Good
€45
Albert Schweitzer
1930 · Good
€25
Fresenius, C. Remigius
1871 · Good
€70
Fresenius, C. Remigius
1852 · Very good
€85
F. P. Treadwell
1902 · Good
€45
John Neill
1853 · Very good
€95
Richard Wagner, Staatsoper Berlin
1826 · Good
€210
Alfred E. Johnson
1927 · Good
€25
Sieveking, Edward Henry Sir
1877 · Very good
€115
Routh, Edward John
1920 · Good
€60
Alexander von Humboldt
1876 · Very good
€150
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
Dudley Allen Sargent
1917 · Very good
€30
Martin Klopstock
1911 · Good
€35