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William Wells Brown. - Public Domain
Éditions Dupuis - CC BY 4.0
Allexkoch - CC BY-SA 4.0
unknown - CC BY-SA 3.0
Laura Kolb - CC BY 2.0
U.S. Armed Forces Institute of Pathology - Public Domain
U.S. Census Bureau - Public Domain
anonymous -
Adi Cohen Zedek (עדי כהן צדק) - CC BY-SA 3.0
Frederick Christian Lewis, after John Slater - Public Domain
Alexis Wenski-Roberts, Lexy Roberts Imaging -
Radcliffe Kelso - CC BY 4.0
Screenland - Public Domain
unknown - Public Domain
HubertSt - CC BY-SA 4.0
Slowking4 -
Bain - Public Domain
Image from Wikimedia Commons
William Wells Brown. - Public Domain
Brown, William Wells, 1814?-1884
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Sabatier, M. (Raphaël Bienvenu), 1732-1811
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Reyes, Lawney L.
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Éditions Dupuis - CC BY 4.0
Hamme, Jean van, 1939-
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Allexkoch - CC BY-SA 4.0
Giebel, C. (Christoph), 1820-1881
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Seal (musician)
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Judd, A. F. (Albert Francis), 1874-1939
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unknown - CC BY-SA 3.0
Wilf, Herbert S., 1931-2012
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Laura Kolb - CC BY 2.0
Venuti, Joe
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Plumbe, Rowland
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U.S. Armed Forces Institute of Pathology - Public Domain
Goodpasture, Ernest William, 1886-1960
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Persinger, Louis, 1887-1966
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U.S. Census Bureau - Public Domain
Kincannon, Charles Louis, 1940-
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anonymous -
Katterfelto, Gustavus, -1799
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Adi Cohen Zedek (עדי כהן צדק) - CC BY-SA 3.0
Barak, Ehud, 1942-....
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Frederick Christian Lewis, after John Slater - Public Domain
Dudley, John William Ward, Earl of, 1781-1833
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Alexis Wenski-Roberts, Lexy Roberts Imaging -
Veverka, Joseph
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Holberg, Ludvig, 1684-1754
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McClurg, James, approximately 1746-1823
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Radcliffe Kelso - CC BY 4.0
Olsen, Kristina, 1957-
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Screenland - Public Domain
Huntington, Louise
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unknown - Public Domain
Green, Charles, 1840-1898
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Botrel, Théodore, 1868-1925
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Russell, Peter, 1733-1808
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Linley, Mary, 1758-1787
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Oz, Ḳobi
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HubertSt - CC BY-SA 4.0
Fuchs, Johann Nepomuk von 1774-1856
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Slowking4 -
Strand, Mark, 1934-....
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Plummer, Henry Amos, -1864
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Bain - Public Domain
Hersey, Harold Brainerd 1893-