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LaSalle Extension University - Public Domain
:Category:John Cochran - Public Domain
Mostb - CC BY-SA 3.0
Public Domain
Steven Trefonides - CC BY-SA 3.0
Not stated - Public Domain
Queryzo -
John Singer Sargent - Public Domain
unknown - Public Domain
Rvalette - CC BY-SA 4.0
Unknown, possibly a self portrait - Public Domain
Stephencdickson - CC BY-SA 4.0
Brady-Handy Photograph Collection (Library of Congress) - Public Domain
Barraud & Jerrard, Photographers - Public Domain
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LaSalle Extension University - Public Domain
Bede, J. Adam (James Adam), 1856-1942
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Dase, Zacharias 1824-1861
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:Category:John Cochran - Public Domain
Abernethy, John, 1764-1831
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Mostb - CC BY-SA 3.0
Sallah, Tijan M., 1958-....
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Public Domain
Clark, J. J. (Joseph James), 1893-1971
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Anday, Melih Cevdet
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Bell, Robert Anning, 1863-1933
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Wanton, Joseph, 1705-1780
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Steven Trefonides - CC BY-SA 3.0
Thayer, Polly, 1904-2006
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Not stated - Public Domain
Stephen, James, Sir, 1789-1859
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Woolsey, Melancthon B. (Melancthon Brooks), 1817-1874
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Queryzo -
Peck, Raoul
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Johanna Magdalena, Herzogin von Sachsen-Altenburg, 1656-1686
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John, Fritz, 1910-1994
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John Singer Sargent - Public Domain
Vinton, Frederick Porter, 1846-1911
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Kaverin, V. (Veniamin), 1902-1989
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unknown - Public Domain
Moore, G. W. (George Washington), 1820-1909
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Blair, Emily Newell, 1877-
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Twomey, Paul, 1961-
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Rvalette - CC BY-SA 4.0
Zosimos, of Panopolis
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Unknown, possibly a self portrait - Public Domain
Watson, Edith S., 1861-1943
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Stephencdickson - CC BY-SA 4.0
Playfair, Hugh Lyon, 1786-1861
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Germar, E. F. (Ernst Friedrich), 1786-1853
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Brady-Handy Photograph Collection (Library of Congress) - Public Domain
McKenzie, Lewis, 1810-1895
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Fath, Jacques, 1912-1954
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Public Domain
Catlett, Walter, 1889-1960
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Public Domain
Kálalová-Di Lotti, Vlasta, 1896-1971
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Barraud & Jerrard, Photographers - Public Domain
Martin, Jacques-François, approximately 1794-1874
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Graham, Martha, 1894-1991
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Fustel de Coulanges, 1830-1889