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copyright holder: Bayoumi - CC BY-SA 3.0
Justin Hoch - CC BY 2.0
Garrapata - CC BY-SA 4.0
anonymous - Public Domain
US Government Printing Office - Public Domain
Benjamin Couprie Photograph was taken by Benjamin Couprie, 1911, published not long afterwards. - Public Domain
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Public Domain
Rob Bogaerts / Anefo - CC BY-SA 3.0
ABC Network - Public Domain
penarc - Public Domain
unknown - Public Domain
National Photo Company Collection (Library of Congress) - Public Domain
U.S. Senate - Public Domain
Regenerate - CC BY-SA 3.0
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copyright holder: Bayoumi - CC BY-SA 3.0
Bayoumi, Moustafa.
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Brymner, Douglas, 1823-1902
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Hosmer, Craig, 1915-1982
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Justin Hoch - CC BY 2.0
Molina, Alfred, 1953-....
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Garrapata - CC BY-SA 4.0
Baer, Morley
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Taine, Hippolyte, 1828-1893
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Giraud, Albert, 1860-1929
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anonymous - Public Domain
Bannerman, Helen, 1862-1946
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US Government Printing Office - Public Domain
Perkins, Carl C. 1954-
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Combermere, Stapleton Cotton, Viscount, 1773-1865
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Benjamin Couprie Photograph was taken by Benjamin Couprie, 1911, published not long afterwards. - Public Domain
Rubens, Heinrich 1865-1922
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Myers, Mike, 1963-...
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Original uploader was Rbraunwa - Public Domain
Quiroga, Vasco de 1470-1565
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Ross, Judith Joy, 1946-....
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Public Domain
Cannon, John Kenneth, 1892-1955
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Rob Bogaerts / Anefo - CC BY-SA 3.0
Ross, Tomas
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Allston, Washington, 1779-1843
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ABC Network - Public Domain
Pine, Robert, 1941-
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Itano, Harvey A.
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penarc - Public Domain
Lenz, Heinrich Friedrich Emil, 1804-1865
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Tait, Lawson, 1845-1899
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Bol, Ferdinand, 1616?-1680?
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unknown - Public Domain
McCormick, Robert, 1780-1846
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MacPherson, Ian, 1939-
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National Photo Company Collection (Library of Congress) - Public Domain
Egan, Maurice Francis, 1852-1924
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Hardinge of Penshurst, Charles Hardinge, Baron, 1858-1944
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Ficino, Marsilio, 1433-1499
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U.S. Senate - Public Domain
Clark, Dick, 1928-
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Reagan, Ron, 1958-....
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Regenerate - CC BY-SA 3.0
Gomez, Mariano, 1799-1872