F. Matthias Alexander
1935 · Fine
€35
Dudley Allen Sargent
1917 · Very good
€30
H. Newell Martin, Ernest Gale Martin
1904 · Fine
€40
Benedetto Croce
1912 · Very good
€25
Agnes Repplier
1894 · Very good
€45
Herbert E. Cobb
1935 · Very good
€30
H. Newell Martin
1903 · Fine
€40
Dionysius Lardner
1875 · Very good
€50
Alexis Thomson
1912 · Fine
€30
Augustin Privat-Deschanel
1903 · Very good
€40
Edwin Emery Slosson
1935 · Very good
€40
H. Newell Martin
1908 · Very good
€35
J. H. Poynting
1922 · Very good
€35
Freda Dinn
1903 · Very good
€35
Steven S. Zumdahl
1907 · Very good
€25
Edwin A. Burtt
1926 · Very good
€25
Rabindranath Tagore
1917 · Very good
€35
J. H. Poynting
1916 · Very good
€45
Matthew Calbraith Perry
1859 · Very good
€45
Vernon Lee
1914 · Very good
€45
Phillips Brooks
1911 · Very good
€25
Abraham Kuyper
1911 · Fine · NL
€30
Jan Jacob Bruins
1935 · Very good · NL
€45
George Bourne
1935 · Very good
€45
A. S. Neill
1935 · Very good
€45
E. J. Potgieter
1886 · Very good · NL
€45
Kimball, Arthur L.
1935 · Very good
€25
Jesse Feiring Williams
1924 · Fine
€35
H. G. Wells
1911 · Very good
€40
W. R. Gowers
1903 · Very good
€45
Thompson, D'Arcy Wentworth
1931 · Fine
€35
I. F. Henderson
1926 · Very good
€40
A. Ansted
1906 · Very good
€45
Mary Roberts Rinehart
1924 · Very good
€25
Marcellus Emants
1900 · Very good · NL
€25
Erwin Madelung
1935 · Fine
€40
Emanuel Hannak
1911 · Very good · NL
€25
Nicolass Muller
1915 · Fine · NL
€35
Huntly Carter
1935 · Very good
€25
Elie Metchnikoff
1903 · Very good
€35
J. J. Graham Brown
1901 · Very good
€50
Carl David Tolmé Runge
1916 · Fine
€50
D. Embden
1902 · Very good · NL
€30
T. E. Hulme
1935 · Very good
€25
Arthur van Schendel
1921 · Fine · NL
€35
Ernst Bloch
1920 · Very good
€30
John Dewey
1910 · Fine
€30
Philip B. Hawk, Hawk, Philip Bovier
1920 · Very good
€40
Carlton C. Curtis
1907 · Fine
€50
John Caird
1905 · Very good
€30
John Cowper Powys
1933 · Very good
€50
Charles Riborg Mann, George Ransom Twiss
1935 · Very good
€30
Benjamin N. Cardozo
1924 · Very good
€25
Rudyard Kipling
1935 · Very good
€35
James M. Anders
1900 · Very good
€45
Charles John Holmes
1935 · Very good
€35
John Ashhurst
1901 · Very good
€35
Alexander von Humboldt
1853 · Very good
€50
H. Was
1898 · Very good · NL
€50
E. B. Jamieson
1914 · Fine
€40