Garrett Putman Serviss
1909 · Good
€45
Samuel Pierpont Langley
1889 · Good
€45
Garrett Putman Serviss
1907 · Fair
€30
Grant, Robert
1852 · Fine
€130
Richard A. Proctor
1868 · Fair
€105
Garrett Putman Serviss
1913 · Good
€35
Garrett Putman Serviss
1911 · Fair
€50
Sir Robert Stawell Ball
1920 · Fair
€15
Royal Astronomical Society
1879 · Very good
€80
Johannes Kepler
1859 · Good
€140
Frederick Orpen Bower, Sydney Howard Vines
1903 · Fair
€45
Augustin Privat-Deschanel
1903 · Very good
€40
Balfour Stewart
1919 · Good
€20
Samuel Colman, Samuel Colman
1935 · Good
€30
Matthew Charteris
1916 · Fine
€80
Martin, Martha Evans, Donald Howard Menzel
1918 · Very good
€25
Michael Faraday
1874 · Fine
€65
William Tyler Olcott
1935 · Fair
€15
T. W. Webb
1886 · Very good
€145
O. M. Mitchel
1892 · Very good
€55
Daniel John Cunningham
1919 · Very good
€40
Garrett Putman Serviss
1902 · Good
€40
Florian Cajori
1929 · Good
€65
Arthur Stanley Eddington
1924 · Good
€35
Charles Riborg Mann
1916 · Very good
€35
Hermann Weyl
1921 · Very good
€80
Edward William Lucas
1899 · Very good
€55
E. B. Jamieson
1914 · Fine
€40
Charles Riborg Mann, George Ransom Twiss
1935 · Very good
€30
Philip B. Hawk, Hawk, Philip Bovier
1920 · Very good
€40
A. Wilmer Duff
1916 · Very good
€65
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
Gaylord Johnson
1935 · Very good
€60
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
Alfred Payson Gage
1891 · Fair
€85
Royal Physical Society of Edinburgh
1877 · Good
€160
Josiah Parsons Cooke Jr.
1882 · Very good
€120
Amédée Guillemin
1892 · Good
€85
Salisbury, Rollin D.
1909 · Fine
€65
Harold Varley
1903 · Good
€105
Richard C. Cabot
1908 · Good
€40
Grant Allen
1910 · Good
€40
Nicholas Patrick Wiseman
1871 · Fair
€55
Edwin A. Burtt
1926 · Very good
€25
Routh, Edward John
1920 · Good
€60
James Clerk Maxwell
1881 · Good
€125
Patrick Geddes
1903 · Good
€70
James Martineau
1935 · Very good
€80
Hugh S. Taylor
1933 · Good
€55
Ron Larson
1906 · Good
€45
Arthur A. Noyes
1935 · Good
€20
Edward Carpenter
1906 · Good
€25
William Ledley Vosburgh
1918 · Very good
€90
Adam Storey Farrar
1879 · Good
€45
B. A. Bensley
1935 · Very good
€40
Mabel Osgood Wright
1903 · Good
€40
Thomas Sterry Hunt
1876 · Very good
€60
Lotta Jean Bogert
1935 · Fair
€20
Parmenides.
1902 · Fair
€35
Rudolf Steiner, Max Gysi
1910 · Very good
€25