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Henri Manuel - Public Domain
J. Simpson Africa - Public Domain
Shlomit Shulov-Barkan -
NBC Television - Public Domain
National Library of Australia - Public Domain
Tabercil - CC BY-SA 3.0
Anonymous - Public Domain
unknown - Public Domain
Sir Augustus Wall Callcott (1779–1844) - Public Domain
Reuben T. Durrent - Public Domain
Republic of the Congo, Ministry of Information - Public Domain
unknown -
original uploader - Public Domain
Thomas Goff Lupton, after w:Thomas Lawrence - Public Domain
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Henri Manuel - Public Domain
Trouessart, E.-L. (Edouard-Louis), 1842-1927
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J. Simpson Africa - Public Domain
Blair, Samuel S. (Samuel Steel), 1821-1890
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Planché, J. R. (James Robinson), 1796-1880
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Griffis, William Elliot, 1843-1928
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Shlomit Shulov-Barkan -
Shulov, Aharon
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Slaughter, Gabriel, 1767-1830
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Holliday, John Henry, 1851-1887
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NBC Television - Public Domain
Lawrence, Carol, 1932-
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Hudson, Grant Martin, 1868-1955
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National Library of Australia - Public Domain
Lindsay, Daryl, 1890-1976
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Marty, André 1886-
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Tabercil - CC BY-SA 3.0
Lerner, Avi
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Anonymous - Public Domain
Demarest, William H. S. (William Henry Steele), 1863-1956
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unknown - Public Domain
Morant, Robert Laurie, Sir, 1863-1920
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Sir Augustus Wall Callcott (1779–1844) - Public Domain
Callcott, Augustus Wall, 1779-1844
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Merulo, Claudio
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Bohr, Aage.
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Dickey, Henry L. (Henry Luther), 1832-1910
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Ginetti, Marzio
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Wistar, Caspar, 1761-1818
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Reuben T. Durrent - Public Domain
Durrett, Reuben T. (Reuben Thomas), 1824-1913
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Giard, Alfred, 1846-1908
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Manesson-Mallet, Allain, 1630?-1706?
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Republic of the Congo, Ministry of Information - Public Domain
Youlou, Fulbert, 1917-1972
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Gil, Augusto, 1873-1929
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unknown -
Grotefend, Georg Friedrich, 1775-1853
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original uploader - Public Domain
Hebberd, Robert W. (Robert William), 1857-
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Greenwood, Major, 1880-....
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Thomas Goff Lupton, after w:Thomas Lawrence - Public Domain
Harewood, Henry Lascelles, Earl of, 1767-1841
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Smith, S. Percy (Stephenson Percy), 1840-1922