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original uploader - Public Domain
unknown - Public Domain
Gage Skidmore - CC BY-SA 3.0
Royal Society uploader - CC BY-SA 4.0
Wisconsin Center for Film and Theater Research - Public Domain
Ji-Elle - CC BY-SA 3.0
unidentified artist - Public Domain
User Perl - Public Domain
L4rs.b4rs - CC BY-SA 4.0
Alan Light - CC BY 2.0
Kolvoce - CC BY-SA 3.0
Photo scanned by South Carolina Political Collections at the University of South Carolina - CC BY-SA 4.0
Ernst Riepenhausen (1762-1840) - Public Domain
Eugene Allan Smith - Public Domain
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Kabaivanska, Raĭna, 1934-
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original uploader - Public Domain
Bible, Alan, 1909-1988
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Innocent XI, Pope, 1611-1689
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unknown - Public Domain
Müller, Renate, 1906-1937
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Peterson, Charles Sreeve, 1818-1889
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Price, Andrew, 1854-1909
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Gage Skidmore - CC BY-SA 3.0
Glazer, Mitch.
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Wayans, Keenen Ivory
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Royal Society uploader - CC BY-SA 4.0
Alley, R. W., 1955-
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Magallanes, Nicholas
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Bouillon, Henri de la Tour-d'Auvergne, duc de, 1555-1623
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Wisconsin Center for Film and Theater Research - Public Domain
Blitzstein, Marc
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Ji-Elle - CC BY-SA 3.0
Duquesnoy, Adrien-Cyprien, 1759-1808
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unidentified artist - Public Domain
Paladilhe, Emile, 1844-1926.
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Mazursky, Paul
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unknown - Public Domain
Victoria, Tomás Luis de, approximately 1548-1611
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User Perl - Public Domain
Peabody, George, 1795-1869
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L4rs.b4rs - CC BY-SA 4.0
Lin, Cho-Liang, 1960-
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Alan Light - CC BY 2.0
Simon, Carly, 1945-
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unknown - Public Domain
Ernst II, Duke of Saxe-Coburg-Gotha, 1818-1893
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Sanlaville, Marie 1847-1930
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Björling, Jussi, 1911-1960
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Kolvoce - CC BY-SA 3.0
Naumbourg, Samuel, 1817-1880
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Photo scanned by South Carolina Political Collections at the University of South Carolina - CC BY-SA 4.0
Blatt, Solomon, 1896-1986
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Chambers, William, Sir, 1726-1796
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Sheen, Charlie
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Ernst Riepenhausen (1762-1840) - Public Domain
Schulze, Ernst Konrad Friedrich, 1789-1817
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unknown - Public Domain
Blackwell, Alice Stone, 1857-1950
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Eugene Allan Smith - Public Domain
Tuomey, M. (Michael), 1805-1857
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Mon, Alejandro, 1801-1882