Edwin Checkley
1890 · Good
€50
F. Matthias Alexander
1935 · Fine
€35
Dudley Allen Sargent
1917 · Very good
€30
Wilbur Pardon Bowen
1935 · Good
€50
H. Newell Martin, Ernest Gale Martin
1904 · Fine
€40
John Eric Erichsen
1908 · Good
€25
Benedetto Croce
1912 · Very good
€25
Havelock Ellis
1928 · Good
€30
Thomas Henry Huxley
1904 · Good
€35
Agnes Repplier
1894 · Very good
€45
Herbert E. Cobb
1935 · Very good
€30
H. Newell Martin
1903 · Fine
€40
Samuel Pierpont Langley
1903 · Good
€20
Friedrich Fröbel
1913 · Good
€20
Dionysius Lardner
1875 · Very good
€50
Walter B. Cannon
1931 · Good
€20
Edward Carpenter
1906 · Good
€25
Arthur Schopenhauer
1868 · Good
€40
Jules Bernard Luys
1909 · Good
€25
Theodor Kocher
1921 · Good
€35
Catharine Esther Beecher
1877 · Good
€35
Alexis Thomson
1912 · Fine
€30
Augustin Privat-Deschanel
1903 · Very good
€40
Richard C. Cabot
1908 · Good
€40
Edwin Emery Slosson
1935 · Very good
€40
H. Newell Martin
1908 · Very good
€35
Balfour Stewart
1919 · Good
€20
J. H. Poynting
1922 · Very good
€35
Freda Dinn
1903 · Very good
€35
Arabella B. Buckley
1887 · Good
€45
Steven S. Zumdahl
1907 · Very good
€25
Henri Bergson, Nancy Margaret Paul
1902 · Good
€45
Edwin A. Burtt
1926 · Very good
€25
Rabindranath Tagore
1917 · Very good
€35
Langdon-Brown, Walter Sir
1909 · Good
€40
Jens Peter Jacobsen
1892 · Good
€45
J. H. Poynting
1916 · Very good
€45
Cassius Jackson Keyser
1935 · Good
€50
Matthew Calbraith Perry
1859 · Very good
€45
Thomas Henry Huxley
1901 · Good
€35
Olof Hammarsten
1902 · Good
€25
Irvin S. Cobb
1935 · Good
€50
Vernon Lee
1914 · Very good
€45
Phillips Brooks
1911 · Very good
€25
Sextus Empiricus.
1887 · Good
€40
John Palliser
1862 · Good
€35
Abraham Kuyper
1911 · Fine · NL
€30
Jan Jacob Bruins
1935 · Very good · NL
€45
S. Laing
1916 · Good
€50
Max Scheler
1935 · Good
€20
Otto Zuckerkandl
1922 · Good
€45
Thorstein Veblen
1921 · Good
€40
Claude Phillips
1935 · Good
€30
Lankester, E. Ray Sir
1922 · Good
€30
E. T. Whittaker
1920 · Good
€25
Arthur Clutton-Brock
1935 · Good
€20
George Bourne
1935 · Very good
€45
A. S. Neill
1935 · Very good
€45
Arthur Gordon Webster
1935 · Good
€20
Friedrich Fröbel
1919 · Good
€20