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Chris Gulker - CC BY-SA 3.0
Public Domain
unknown - Public Domain
Mamma Rose - CC BY-SA 3.0
US Government Printing Office - Public Domain
"Photograph by Elliott & Fry" - Public Domain
Nicholas Richard Brewer - Public Domain
Eng Omer Akram - CC BY-SA 4.0
----- - CC BY-SA 4.0
Hans Peters (ANEFO) - CC0 1.0
Unknown - Public Domain
Ambroise Tardieu (directeur de publication) et Forestier (dessinateur) - Public Domain
Public Domain - Public Domain
Lee Stranahan at https://www.flickr.com/photos/stranahan/ - CC BY 2.0
Angela Sykes -
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Chris Gulker - CC BY-SA 3.0
Scavullo, Francesco, 1921-2004
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Hamilton, Andrew Jackson, 1815-1875
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Public Domain
Taylor, Glen H. (Glen Hearst), 1904-1984
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unknown - Public Domain
Fisker, Kay, 1893-1965
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Bergmann, Ernst von 1836-1907
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Hill, A. P. (A. Powell)
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Levy, Benn W. (Benn Wolfe), 1900-1973
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Mamma Rose - CC BY-SA 3.0
Butz, Norbert Leo
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Amīn, Samīr
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US Government Printing Office - Public Domain
Dow, John G. (John Goodchild), 1905-2003
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Du Guesclin, Bertrand, comte de Longueville, approximately 1320-1380
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unknown - Public Domain
Vergerio, Pietro Paolo, 1498-1565
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"Photograph by Elliott & Fry" - Public Domain
Hofmeyr, Jan Hendrik, 1845-1909
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Nicholas Richard Brewer - Public Domain
Hammond, Winfield S., 1863-1915
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Eng Omer Akram - CC BY-SA 4.0
Khadduri, Majid, 1908-....
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----- - CC BY-SA 4.0
Napoléon, Louis, 1914-1997
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Hans Peters (ANEFO) - CC0 1.0
Balkt, H. H. ter, 1938-....
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Filla, Emil
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Unknown - Public Domain
Guareschi, Giovanni, 1908-1968
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Goss, Porter J.
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Ambroise Tardieu (directeur de publication) et Forestier (dessinateur) - Public Domain
Damas, François Étienne 1764-1828
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Public Domain - Public Domain
Livingston, Walter, 1740-1797
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Einstein, Alfred, 1880-1952
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Burgos, Javier de 1778-1848
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Clawson, Isaiah Dunn, 1822-1879
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Alden, Henry Mills, 1836-1919
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Adelung, Johann Christoph, 1732-1806
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Lee Stranahan at https://www.flickr.com/photos/stranahan/ - CC BY 2.0
Leno, Jay
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Graun, Carl Heinrich, 1703?-1759
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Angela Sykes -
Blacker, Terence