Balfour Stewart
1919 · Good
€20
Joseph Louis Lagrange, Thomas J. McCormack
1898 · Good
€40
Marcellus Emants
1900 · Very good · NL
€25
Marcellus Emants
1904 · Good · NL
€20
J. H. Poynting
1922 · Very good
€35
Arthur Schopenhauer
1868 · Good
€40
O. M. Mitchel
1852 · Good
€45
Steven S. Zumdahl
1915 · Good
€45
Joseph William Richards
1907 · Fair
€45
H. Newell Martin
1903 · Fine
€40
Sir Robert Stawell Ball
1920 · Fair
€15
Carl David Tolmé Runge
1916 · Fine
€50
Simon Newcomb
1917 · Good
€20
Kimball, Arthur L.
1935 · Very good
€25
Gerrard Hickson
1922 · Very good
€35
F. Max Müller
1910 · Very good
€35
Oscar Wilde
1904 · Very good
€30
L. A. Waterbury
1913 · Fine
€45
Frederick Bogue Noyes
1935 · Very good
€45
Josiah Parsons Cooke Jr.
1890 · Good
€45
Max Born
1935 · Good
€25
E. T. Whittaker, Sir William McCrae
1906 · Good
€35
Arthur P. Norton, J. Gall Inglis
1935 · Good
€20
Henry E. Roscoe
1906 · Good
€45
Judah M. Eisenberg, Walter Greiner
1904 · Good
€40
Smithsonian Institution
1935 · Fine
€45
Vereniging voor Nederlandse Muziekgeschiedenis. Bibliotheek
1934 · Good · NL
€30
H. Was
1898 · Very good · NL
€50
Werner Spalteholz
1932 · Fair
€30
Lawrence Wolff
1929 · Very good
€35
Florian Cajori
1907 · Very good
€45
George Percival Mills
1935 · Very good
€25
Harry B. Gray, Richard Earl Dickerson
1905 · Good
€25
Joseph Maclise
1869 · Good
€35
Arthur A. Noyes
1935 · Good
€20
Theodor Kocher
1921 · Good
€35
John Couch Adams, J. W. L. Glaisher
1903 · Good
€30
Johannes Sobotta
1935 · Very good
€35
Stone, Witmer
1905 · Fair
€20
Sir Robert Stawell Ball
1913 · Fair
€20
John Eric Erichsen
1908 · Good
€25
Herbert E. Cobb
1935 · Very good
€30
Tito Vignoli
1885 · Good
€50
J. H. Poynting
1916 · Very good
€45
Olof Hammarsten
1902 · Good
€25
H. Newell Martin
1908 · Very good
€35
William Henry Bragg
1925 · Fair
€20
Werner Spalteholz
1926 · Good
€50
Bradley M. Patten
1920 · Good
€30
Søren Kierkegaard
1884 · Good
€50
Rebecca Crumpler
1905 · Good
€35
Samuel Pierpont Langley
1903 · Good
€20
Jules Bernard Luys
1909 · Good
€25
W. W. Rouse Ball
1935 · Fair
€15
William Chase Stevens
1909 · Good
€20
Annie Salomons
1935 · Good · NL
€20
Thomas Morgan Rotch
1914 · Good
€50
Alfred E. Johnson
1927 · Good
€25
J. H. de Groot
1924 · Good · NL
€40
Charles Benedict Davenport
1935 · Fair
€45