Benedictus de Spinoza
1909 · Good
€30
Rabindranath Tagore
1917 · Very good
€35
Jerome Klapka Jérôme
1899 · Good
€50
Cassius Jackson Keyser
1935 · Good
€50
Roger Eliot Fry
1931 · Very good
€30
F. Matthias Alexander
1935 · Fine
€35
Ika A. Thomése
1935 · Fine · NL
€35
Three Initiates
1928 · Good
€20
Shedlock, Marie L.
1929 · Fair
€50
Thorstein Veblen
1921 · Good
€40
Garrett Putman Serviss
1909 · Good
€45
Klikspaan
1935 · Fair · NL
€35
Friedrich Fröbel
1919 · Good
€20
William Kingdon Clifford
1914 · Fair
€35
John Tyndall
1904 · Fair
€20
William Aitken
1878 · Fair
€40
Bertrand Russell
1935 · Fair
€30
Epictetus
1920 · Good
€20
Denison Olmsted
1857 · Fair
€40
Tito Vignoli
1885 · Good
€50
William Tyler Olcott
1935 · Fair
€15
Edward Carpenter
1906 · Good
€25
Jules Bernard Luys
1909 · Good
€25
Joseph Louis Lagrange, Thomas J. McCormack
1898 · Good
€40
Dudley Allen Sargent
1917 · Very good
€30
Simon Newcomb
1917 · Good
€20
Ron Larson
1906 · Good
€45
S. Laing
1916 · Good
€50
Josiah Parsons Cooke Jr.
1890 · Good
€45
John Dewey
1910 · Fine
€30
Alexander Moszkowski
1935 · Fair
€15
G. H. Hardy, J. G. Leathem
1916 · Fine
€35
Wanda M. Miller, Wanda Maureen Miller
1912 · Good
€35
Booker T. Washington, Joe Henry Mitchell
1910 · Good
€35
Thomas Troward
1922 · Good
€30
John William Norie
1886 · Good
€50
Simon Newcomb
1910 · Good
€20
Anthony Mertens, K. Beekman
1906 · Very good · NL
€40
Edith Nesbit
1914 · Very good
€25
Augustin Privat-Deschanel
1903 · Very good
€40
R. G. Collingwood
1929 · Good
€35
Tobias Ballot Muller
1916 · Fair · NL
€25
Edwin Checkley
1890 · Good
€50
James Dunlop Lickley
1913 · Good
€35
W. Vrolik
1852 · Fair · NL
€40
W. R. Tymms, Matthew Digby Wyatt
1872 · Very good
€50
Albert Einstein, G. B. Jeffery
1926 · Fair
€25
Emily Post
1924 · Good
€30
George Washington Carey, Inez E. Perry
1920 · Fair
€15
L. Bautain
1911 · Good
€45
Wouter Hendrik Van Seters
1935 · Good · NL
€50
Solomon of Akhlat, Anonymous
1890 · Good
€40
Joseph William Richards
1907 · Fair
€45
A. S. Neill
1935 · Very good
€45
Søren Kierkegaard
1884 · Good
€50
Sextus Empiricus.
1887 · Good
€40
Anthonis Duyck
1872 · Good · NL
€40
Andrew Lang
1910 · Very good
€30
James Legge
1927 · Good
€25
William Dean Howells
1900 · Good
€35