Edgar Rice Burroughs
1935 · Good
€45
Marie Corelli
1917 · Very good
€30
G. H. Hardy, T. W. Körner
1935 · Very good
€25
Nathan Altshiller-Court
1926 · Fair
€35
Lewis Mumford
1935 · Very good
€25
Rabindranath Tagore
1917 · Very good
€35
Wouter Hendrik Van Seters
1935 · Good · NL
€50
J. H. Poynting
1922 · Very good
€35
Wilmore, Albert.
1921 · Good
€35
H. Newell Martin
1903 · Fine
€40
Benedetto Croce
1912 · Very good
€25
Peter Kropotkin
1925 · Very good
€35
Hutchison, Robert Sir, H. Stansfield Collier
1929 · Fair
€20
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
Søren Kierkegaard
1884 · Good
€50
Richard A. Proctor
1918 · Good
€50
B. P. Ponsioen
1935 · Very good · NL
€30
Garrett Putman Serviss
1909 · Good
€45
Henri Bergson, Nancy Margaret Paul
1902 · Good
€45
Egerton R. Young
1913 · Fair
€20
H. Newell Martin
1908 · Very good
€35
J. H. Poynting
1916 · Very good
€45
Theodor Kocher
1921 · Good
€35
Stone, Witmer
1905 · Fair
€20