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unknown - Public Domain
misibacsi -
Sławek - CC BY-SA 2.0
Alexander Varnek - Public Domain
original uploader - Public Domain
Gabriel Marchi - CC BY 2.0
Krzna - CC BY-SA 3.0
user at project -
US Government Printing Office - Public Domain
Luca Bracali - CC BY-SA 4.0
Historic and Public Figures Collection - Public Domain
Soerfm - CC BY-SA 3.0
unknown photographer - Public Domain
ABC Television - Public Domain
J.P. Slater, sculptor, photo by Stephencdickson - CC BY-SA 4.0
Tzolag Hovsepian - CC BY-SA 4.0
Roland Godefroy - CC BY-SA 3.0
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Eckart, Carl, 1902-1973
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unknown - Public Domain
Komitas, Vardapet, 1869-1935
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misibacsi -
Kondor, Béla, 1931-1972
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Sławek - CC BY-SA 2.0
Falk, Feliks
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Balbuena, Bernardo de, -1627
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Alexander Varnek - Public Domain
Mordvinov, Nikolaĭ Semenovich, graf, 1754-1845
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original uploader - Public Domain
Bracken, Thomas, 1841-1898
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Gabriel Marchi - CC BY 2.0
Martel, Lucrecia, 1966-...
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Allgood, Sara 1879-1950
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Krzna - CC BY-SA 3.0
Ranganathan, S. R. (Shiyali Ramamrita), 1892-1972
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Schaefer, Henry F.
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US Government Printing Office - Public Domain
Anfuso, Victor L., 1905-1966
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Luca Bracali - CC BY-SA 4.0
Bracali, Luca 1965-
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Benjamin-Constant, 1845-1902
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Hall, Charles Francis, 1821-1871
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Sanois, Jean-François-Joseph de La Motte-Geffrard, comte de, 1723-1799
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Historic and Public Figures Collection - Public Domain
Douglas, Amanda M., 1831-1916
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Vallin, Ninon
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Stevens, William Bacon, 1815-1887
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Barondess, Joseph, 1867-1928
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Soerfm - CC BY-SA 3.0
Shepard, Sam, 1943-....
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Hull, Henry, 1890-1977
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unknown photographer - Public Domain
Charlotte, wife of Bernhard III, Duke of Saxe-Meiningen, 1860-1919
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Campbell, William Wallace, 1862-1938
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ABC Television - Public Domain
Markham, Monte
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unknown - Public Domain
Russell, Edward R. (Edward Richard), 1834-1920
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J.P. Slater, sculptor, photo by Stephencdickson - CC BY-SA 4.0
Napier, Macvey, 1776-1847
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Tzolag Hovsepian - CC BY-SA 4.0
Surmelian, Leon Z., 1905-1995
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Gottsched, Johann Christoph, 1700-1766
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Roland Godefroy - CC BY-SA 3.0
Ann-Margret, 1941-...