C. A. Johns
1870 · Good
€40
Benjamin Field, John C. Symons
1889 · Very good
€50
Winston S. Churchill
1906 · Good
€40
Lewis Mumford
1935 · Very good
€25
Felix Klein
1926 · Very good
€35
Balfour Stewart
1919 · Good
€20
Gardner Dexter Hiscox
1921 · Good
€25
Norman Robert Campbell
1907 · Good
€30
Wilmore, Albert.
1921 · Good
€35
F. Max Müller
1884 · Good
€40
Joseph Edmund Wright
1913 · Very good
€30
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
Henry Sinclair Hall, Samuel R. Knight
1904 · Fine
€30
Ron Larson
1906 · Good
€45
Sir J. J. Thomson
1907 · Good
€25
Herbert E. Cobb
1935 · Very good
€30
Mellor, Joseph William
1925 · Good
€35
Garrett Putman Serviss
1913 · Good
€35
Vreeswijk, Johannes Adrianus, jr.
1909 · Good · NL
€25
F. Max Müller
1905 · Very good
€30
Arthur Gordon Webster
1935 · Good
€20
Augustin Privat-Deschanel
1903 · Very good
€40
John A. Van de Walle
1920 · Good
€35
Marcellus Emants
1900 · Very good · NL
€25