Michael Faraday
1874 · Fine
€65
A. Wilmer Duff
1916 · Very good
€65
T. W. Webb
1886 · Very good
€145
Rudolf Steiner, Max Gysi
1910 · Very good
€25
Charles Riborg Mann
1916 · Very good
€35
Charles Riborg Mann, George Ransom Twiss
1935 · Very good
€30
Clive Bell
1935 · Very good
€120
Royal Astronomical Society
1879 · Very good
€80
Hermann Weyl
1921 · Very good
€80
Edwin A. Burtt
1926 · Very good
€25
Augustin Privat-Deschanel
1903 · Very good
€40
Henri Bergson
1919 · Very good
€35
William Allen Whitworth
1870 · Very good
€55
Charles Hazzard
1935 · Very good
€25
Joseph Pennell
1915 · Very good
€50
William Butler Yeats
1903 · Very good
€120
Salisbury, Rollin D.
1909 · Fine
€65
James George Frazer
1920 · Very good
€35
Henri Poincaré, Nicolae Sfetcu
1919 · Very good
€100
Charles Baudelaire
1920 · Very good
€65
William Ledley Vosburgh
1918 · Very good
€90
Edouard Goursat
1933 · Very good
€30
Marcellus Emants
1900 · Very good · NL
€25
Lewis Foreman Day
1910 · Very good
€25
Josiah Parsons Cooke Jr.
1882 · Very good
€120
Walter Crane
1911 · Very good · NL
€25
George Santayana
1920 · Very good
€40
Hermann Löns
1903 · Very good · NL
€155
O. M. Mitchel
1892 · Very good
€55
I. A. Kapandji
1919 · Very good
€85
Worthington Hooker
1883 · Very good
€130
Gaylord Johnson
1935 · Very good
€60
Grant, Robert
1852 · Fine
€130
H. G. Wells
1911 · Very good
€40
James Jackson Jarves
1879 · Fine
€210
J. J. Graham Brown
1901 · Very good
€50
Alexander Lowy, Benjamin Harrow
1924 · Fine
€120
Tjeerd Oeds Hylkema
1935 · Very good · NL
€50
John Dewey
1910 · Fine
€30
James Anthony Froude
1884 · Fine
€95
Martin, Martha Evans, Donald Howard Menzel
1918 · Very good
€25
Gilles Deleuze, Gilles Deleuze
1906 · Very good
€25
P. Wijdenes
1932 · Very good · NL
€60
Mary Whiton Calkins
1910 · Very good
€35
Philip B. Hawk, Hawk, Philip Bovier
1920 · Very good
€40
James Martineau
1935 · Very good
€80
Maximilien Marie
1925 · Fine
€35
O. Charnock Bradley
1935 · Very good
€100
Clemens Brentano
1894 · Very good
€45
H. Newell Martin
1903 · Fine
€40
George Viner Ellis
1859 · Very good
€60
Henri Poincaré
1906 · Very good
€45
John Galsworthy
1935 · Fine
€105
Muir, Robert Sir, R MacSween
1935 · Very good
€80
M. Th Houtsma
1887 · Very good · NL
€90
Peter Kropotkin
1925 · Very good
€35
Charles Wilkes
1851 · Very good
€190
Matthew Charteris
1916 · Fine
€80
Grenville Kleiser
1911 · Very good
€65
Daniel John Cunningham
1919 · Very good
€40