Garrett Putman Serviss
1911 · Fair
€50
Garrett Putman Serviss
1913 · Good
€35
Garrett Putman Serviss
1907 · Fair
€30
Salisbury, Rollin D.
1909 · Fine
€65
Garrett Putman Serviss
1909 · Good
€45
Wilmore, Albert.
1921 · Good
€35
Julien Wolbers
1871 · Good · NL
€115
Florian Cajori
1929 · Good
€65
Ernst Cassirer
1930 · Good
€30
Michael Faraday
1874 · Fine
€65
H. Newell Martin
1903 · Fine
€40
Frederick Orpen Bower, Sydney Howard Vines
1903 · Fair
€45
Daniel Webster
1854 · Good
€150
Clive Bell
1935 · Very good
€120
William Morris
1874 · Very good
€230
H. Newell Martin
1908 · Very good
€35
Sir Robert Stawell Ball
1920 · Fair
€15
A. Wilmer Duff
1916 · Very good
€65
Arthur Stanley Eddington
1924 · Good
€35
Arthur A. Noyes
1935 · Good
€20
Balfour Stewart
1919 · Good
€20
Alfred Russel Wallace
1881 · Very good
€250
James McNeill Whistler
1895 · Good
€120
Robert Fruin
1923 · Good · NL
€30
Amédée Guillemin
1892 · Good
€85
Alexander Lowy, Benjamin Harrow
1924 · Fine
€120
Charles Riborg Mann
1916 · Very good
€35
Le Corbusier
1935 · Good
€45
Lotta Jean Bogert
1935 · Fair
€20
O. Charnock Bradley
1922 · Fair
€55
Thomas Sterry Hunt
1876 · Very good
€60
I. A. Kapandji
1919 · Very good
€85
John Ruskin
1888 · Fair
€55
Samuel Colman, Samuel Colman
1935 · Good
€30
Thomas Henry Green
1875 · Good
€120
Cassius Jackson Keyser
1935 · Good
€50
Alfred Payson Gage
1891 · Fair
€85
Arthur Wesley Dow
1935 · Good
€25
Charles Riborg Mann, George Ransom Twiss
1935 · Very good
€30
William Tyler Olcott
1935 · Fair
€15
Hugh S. Taylor
1933 · Good
€55
Marcellus Emants
1900 · Very good · NL
€25
Muir, Robert Sir, R MacSween
1935 · Very good
€80
John Burroughs
1905 · Fair
€55
John H. Vanderpoel
1935 · Good
€20
Aristotle
1882 · Good
€95
Stefan Zweig
1935 · Good
€35
Samuel Pierpont Langley
1889 · Good
€45
G. F. Rodwell
1873 · Good
€70
Augustin Privat-Deschanel
1903 · Very good
€40
C. Gegenbaur
1890 · Good
€65
Ernst Heinrich Philipp August Haeckel
1911 · Very good
€110
Edward Carpenter
1906 · Good
€25
Jules Michelet
1869 · Very good
€140
J. W. Mackail
1935 · Good
€50
Hermann Weyl
1921 · Very good
€80
Johannes Sobotta
1919 · Good
€50
J. Greig Smith
1900 · Fine
€120
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
Sanborn Tenney
1881 · Very good
€70