Michael Faraday
1874 · Fine
€65
A. Wilmer Duff
1916 · Very good
€65
Hermann Weyl
1921 · Very good
€80
John Dewey
1910 · Fine
€30
Charles Riborg Mann, George Ransom Twiss
1935 · Very good
€30
Henri Poincaré, Nicolae Sfetcu
1919 · Very good
€100
Salisbury, Rollin D.
1909 · Fine
€65
T. W. Webb
1886 · Very good
€145
Charles Riborg Mann
1916 · Very good
€35
Augustin Privat-Deschanel
1903 · Very good
€40
Royal Astronomical Society
1879 · Very good
€80
Edwin A. Burtt
1926 · Very good
€25
Charles Baudelaire
1920 · Very good
€65
Josiah Parsons Cooke Jr.
1882 · Very good
€120
H. Stanley Redgrove
1911 · Fine
€170
Henry Beasley
1898 · Very good
€55
Worthington Hooker
1883 · Very good
€130
Thomas Sterry Hunt
1876 · Very good
€60
William H. Chapin
1933 · Very good
€35
O. M. Mitchel
1892 · Very good
€55
William Allen Whitworth
1870 · Very good
€55
John Galsworthy
1935 · Fine
€105
Uspenskiĭ Petr Demʹi͡anovich
1935 · Fine
€95
Rudolf Steiner, Max Gysi
1910 · Very good
€25
Clive Bell
1935 · Very good
€120
Edward William Lucas
1899 · Very good
€55
Maximilien Marie
1925 · Fine
€35
Henri Poincaré
1906 · Very good
€45
E. B. Jamieson
1914 · Fine
€40
Joris-Karl Huysmans
1902 · Fine
€85
Edouard Goursat
1933 · Very good
€30
Marcellus Emants
1900 · Very good · NL
€25
Agnes Repplier
1894 · Very good
€45
James Clerk Maxwell, James Clerk Maxwell
1892 · Very good
€80
I. A. Kapandji
1919 · Very good
€85
Gaylord Johnson
1935 · Very good
€60
Marie Curie
1935 · Fine
€75
H. Newell Martin
1903 · Fine
€40
H. G. Wells
1911 · Very good
€40
James Martineau
1935 · Very good
€80
Daniel John Cunningham
1919 · Very good
€40
H. Newell Martin
1908 · Very good
€35
G. A. Henty
1911 · Very good
€115
George Viner Ellis
1859 · Very good
€60
Walter Crane
1911 · Very good · NL
€25
Johanna de Jongh
1913 · Fine · NL
€125
John Buchan
1921 · Very good
€70
William Ledley Vosburgh
1918 · Very good
€90
Grant, Robert
1852 · Fine
€130
Ernst Heinrich Philipp August Haeckel
1911 · Very good
€110
Henri Bergson
1919 · Very good
€35
Joseph Pennell
1915 · Very good
€50
Philip B. Hawk, Hawk, Philip Bovier
1920 · Very good
€40
Haldane Macfall
1935 · Very good
€50
Maurice S. Baldwin
1882 · Fine
€140
I. F. Henderson
1926 · Very good
€40
John Ruskin
1873 · Very good
€105
Andrew Alexander Blair
1888 · Very good
€115
J. Greig Smith
1900 · Fine
€120
Hubert Gijsbert Carel Marcus
1889 · Fine · NL
€65