Garrett Putman Serviss
1907 · Fair
€30
Garrett Putman Serviss
1909 · Good
€45
William Tyler Olcott
1935 · Fair
€15
Garrett Putman Serviss
1902 · Good
€40
Garrett Putman Serviss
1913 · Good
€35
Garrett Putman Serviss
1911 · Fair
€50
Irvin S. Cobb
1935 · Good
€50
Rudolf Steiner, Max Gysi
1910 · Very good
€25
Balfour Stewart
1919 · Good
€20
Charles Riborg Mann
1916 · Very good
€35
Charles Riborg Mann, George Ransom Twiss
1935 · Very good
€30
Samuel Colman, Samuel Colman
1935 · Good
€30
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
Arthur Stanley Eddington
1924 · Good
€35
Samuel Pierpont Langley
1889 · Good
€45
Edwin A. Burtt
1926 · Very good
€25
Lotta Jean Bogert
1935 · Fair
€20
Sir Robert Stawell Ball
1920 · Fair
€15
Augustin Privat-Deschanel
1903 · Very good
€40
Jacob Abbott
1864 · Fair
€40
Rebecca Crumpler
1905 · Good
€35
Richard C. Cabot
1908 · Good
€40
Henri Bergson
1919 · Very good
€35
Parmenides.
1902 · Fair
€35
Charles Hazzard
1935 · Very good
€25
Joseph Pennell
1915 · Very good
€50
Heraclitus of Ephesus
1918 · Good
€20
Cassius Jackson Keyser
1935 · Good
€50
Joseph Louis Lagrange, Thomas J. McCormack
1898 · Good
€40
James George Frazer
1920 · Very good
€35
Frederick Orpen Bower, Sydney Howard Vines
1903 · Fair
€45
Emmanuel Levinas
1935 · Good
€35
Edouard Goursat
1933 · Very good
€30
Marcellus Emants
1900 · Very good · NL
€25
Lewis Foreman Day
1910 · Very good
€25
H. Koffyberg
1924 · Fair · NL
€20
Walter Crane
1911 · Very good · NL
€25
Ron Larson
1906 · Good
€45
George Santayana
1920 · Very good
€40
Pierre Louÿs
1917 · Fair
€20
Bruno F. Schneider
1921 · Good
€25
Seakle Greijdanus
1935 · Good · NL
€45
H. G. Wells
1911 · Very good
€40
J. J. Graham Brown
1901 · Very good
€50
Joseph William Richards
1907 · Fair
€45
R. M. Caven
1923 · Good
€35
Mahaffy, John Pentland Sir
1918 · Good
€50
Arthur A. Noyes
1935 · Good
€20
Edward Carpenter
1906 · Good
€25
Tjeerd Oeds Hylkema
1935 · Very good · NL
€50
George Frederick Kunz
1924 · Good
€20
John Dewey
1910 · Fine
€30
Stefan Zweig
1935 · Good
€35
Arthur Wesley Dow
1935 · Good
€25
Rudyard Kipling
1907 · Fair
€45
Vincent L. Milner
1867 · Fair
€30
John Burroughs
1894 · Good
€45
Wilmore, Albert.
1921 · Good
€35
Sextus Empiricus.
1887 · Good
€40
Martin, Martha Evans, Donald Howard Menzel
1918 · Very good
€25