Percival Lowell, Pforzheimer Bruce Rogers Collection (Library of Congress)
1904 · Very good
€45
Samuel Colman, Samuel Colman
1935 · Good
€30
J. H. Poynting
1922 · Very good
€35
Logan, John Alexander, John Alexander Logan
1919 · Very good
€25
Erwin Madelung
1935 · Fine
€40
Dionysius Lardner
1875 · Very good
€50
Karl Barth
1935 · Fair
€20
Archibald Rogers
1926 · Good
€25
Felix Klein
1926 · Very good
€35
Henry Lewis Rietz
1929 · Fair
€30
Sir J. J. Thomson
1907 · Good
€25
Arthur A. Noyes
1935 · Good
€20
Werner Spalteholz
1906 · Good
€25
Claude Irwin Palmer
1912 · Good
€20
Theodor Gomperz
1933 · Very good
€50
George Frederick Kunz
1935 · Very good
€40
George M. Gould
1900 · Fine
€35
George Pólya, Gábor Szegő
1935 · Fair
€50
Robert Flint
1932 · Very good
€40
William C. McC Lewis
1935 · Good
€30
Charles Riborg Mann, George Ransom Twiss
1935 · Very good
€30
Arthur Stanley Eddington
1924 · Good
€35
H. W. Turnbull
1905 · Fair
€15
Abraham Kuyper
1914 · Good · NL
€20
William Anthony Granville
1905 · Very good
€50
Paul Eltzbacher
1922 · Very good
€50
Garrett Putman Serviss
1911 · Fair
€50
Charles David Hodgman
1916 · Fine
€45
Edward Sapir
1926 · Good
€40
Percival Lowell
1907 · Very good
€25
Vreeswijk, Johannes Adrianus, jr.
1909 · Good · NL
€25
Norman Robert Campbell
1907 · Good
€30
S. C. Woodhouse
1914 · Good
€20
J. H. Poynting
1916 · Very good
€45
William Walker Atkinson, Yogi Ramacharaka
1908 · Good
€25
Arthur Gordon Webster
1935 · Good
€20
John William Norie
1886 · Good
€50
Eric Temple Bell
1920 · Good
€25
Alexander Findlay
1911 · Very good
€35
Steven S. Zumdahl
1907 · Very good
€25
A. Lawrence Lowell
1901 · Fair
€20
Erwin Rohde
1902 · Fair
€15
James Martineau, James Martineau
1916 · Very good
€35
A. Bernthsen
1923 · Very good
€25
Gilman Arthur Drew
1921 · Very good
€35
Denison Olmsted
1857 · Fair
€40
Francis Bacon
1930 · Fair
€45
Edward Livingston Youmans
1896 · Good
€50
Kimball, Arthur L.
1935 · Very good
€25
Rabindranath Tagore
1935 · Good
€30
Ernst Cassirer, Claus Rosenkranz
1935 · Good
€25
Richard C. Cabot
1908 · Good
€40
Nathan Altshiller-Court
1926 · Fair
€35
T. Sundara Rao
1905 · Fair
€15
Olof Hammarsten
1902 · Good
€25
William Shakespeare, David Wellens (editor)
1907 · Good
€50
Frank Thomas Bullen
1935 · Good
€40
John Couch Adams, J. W. L. Glaisher
1903 · Good
€30
Theophilus Hahn
1929 · Good
€25
H. G. Wells
1911 · Very good
€40