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unknown - Public Domain
Alan Light - CC BY 2.0
not credited - Public Domain
unknown -
Public Domain
JJ Georges - CC BY-SA 3.0
Smithsonian Institution from United States - Public Domain
Herbert Watkins - Public Domain
Mingle MediaTV - CC BY-SA 2.0
Christopher Macsurak - CC BY 2.0
Bakkouz - CC BY-SA 4.0
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unknown - Public Domain
Toussaint-Louverture, 1743?-1803
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Alan Light - CC BY 2.0
O'Neill, Dan, 1942-
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not credited - Public Domain
Savage, Richard, 1846-1903
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Spencer, Robert Spencer, Baron, 1570-1627
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unknown -
Severini, Gino, 1883-1966
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Tanner, John R., 1844-1901
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Williamson, Richard S.
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Labouchere, Henry du Pré, 1831-1912
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Paracelsus
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Fee, John Gregg, 1816-1901
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York, Michael, 1939-....
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Zavattini, Cesare, 1902-1989
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Arden, Jann
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Ross, John Robert, 1938-
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Huber, Hans, 1852-1921
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Public Domain
Morison, Samuel Eliot
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Lowe, Jet
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Bazaine, François-Achille, 1811-1888
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Fahrenheit, Daniel Gabriel, 1686-1736
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Villeglé, Jacques, 1926-
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Urspruch, Anton, 1850-1907
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JJ Georges - CC BY-SA 3.0
Giroud, Françoise
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Smithsonian Institution from United States - Public Domain
Strother, Dora Jean Dougherty, 1921-2013
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Herbert Watkins - Public Domain
Lee, Frederick Richard
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Mingle MediaTV - CC BY-SA 2.0
Russo, Rene
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unknown - Public Domain
Gustav V, King of Sweden, 1858-1950
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unknown - Public Domain
Fischer, Alice, 1869-1947
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Spacek, Sissy
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Christopher Macsurak - CC BY 2.0
Cumming, Alan, 1965-....
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Bakkouz - CC BY-SA 4.0
Muslim ibn al-Ḥajjāj al-Qushayrī, approximately 821-875