Image from Wikimedia Commons
Huntington Theatre Company - CC BY 2.0
Robert Lunalll - Public Domain
unknown -
Trevorjgregory - CC BY-SA 4.0
מוישימי - Public Domain
unknown - Public Domain
Mathew Brady - Public Domain
Christopher Gilbert - CC BY-SA 4.0
of the scan: Nick knowles - CC BY-SA 3.0
Robert L. Knudsen - Public Domain
Harris & Ewing - Public Domain
Yael Klupman - CC BY-SA 3.0
*:File:Nathaniel_Plimer_-_Self-Portrait_-_Walters_3884.jpg - CC BY-SA 3.0
NBC Television - Public Domain
unknown photographer (before 1925, most likely c.1920) - Public Domain
Image from Wikimedia Commons
Huntington Theatre Company - CC BY 2.0
Diamond, Lydia R., 1969-
Image from Wikimedia Commons
Robert Lunalll - Public Domain
Rodes, Robert Emmett, 1829-1864
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Henri Christophe, King of Haiti, 1767-1820
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Virginia Union University (Richmond, Va.)
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unknown -
Schapiro, Alexander
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Trevorjgregory - CC BY-SA 4.0
Flora, James
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Luckyj, George Stephen Nestor, 1919-2001
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Yates, Edmund, 1831-1894
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Potemkin, Grigoriĭ Aleksandrovich, kni︠a︡zʹ, 1739-1791
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מוישימי - Public Domain
Kotler, Aaron, 1892-1962
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unknown - Public Domain
Calvin, Jean, 1509-1564
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Mathew Brady - Public Domain
Smith, H. Boardman (Horace Boardman), 1826-1888
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Christopher Gilbert - CC BY-SA 4.0
Noll, Mark A., 1946-....
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of the scan: Nick knowles - CC BY-SA 3.0
Baillie-Grohman, William A. (William Adolph), 1851-1921
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Lee, Gwen, 1904-1961
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Kwolek, Stephanie, 1923-
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unknown - Public Domain
Altieri, Vincenzo Maria
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Virtanen, A. I. (Artturi Ilmari), 1895-1973
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Drake, Betsy, 1923-
Image from Wikimedia Commons
Robert L. Knudsen - Public Domain
Hughes, Richard J. (Richard Joseph), 1909-1992
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Harris & Ewing - Public Domain
Clark, Edgar E. (Edgar Erastus), 1856-1930
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Yael Klupman - CC BY-SA 3.0
Bat-Adam, Michal
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*:File:Nathaniel_Plimer_-_Self-Portrait_-_Walters_3884.jpg - CC BY-SA 3.0
Plimer, Nathaniel, 1757-1822?
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NBC Television - Public Domain
Brinkley, David.
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González, Manuel 1833-1893
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Allen, William, 1704-1780
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unknown photographer (before 1925, most likely c.1920) - Public Domain
Leopold, Jan Hendrik, 1865-1925
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Procter, Adelaide Anne, 1825-1864
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Volkonskii, Sérénissime Petr Mikhailovich, kniaz', 1776-1852
Image from Wikimedia Commons
Nicholson, Margaret, approximately 1750-1828