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portrait photograph - Public Domain
unknown - Public Domain
Kadellar - CC BY-SA 4.0
Metro-Goldwyn-Mayer - Public Domain
Koch, Eric / Anefo -
Johnstarr1 - CC BY-SA 3.0
Michiel Hendryckx - CC BY-SA 4.0
Unrecorded (Clinedinst.) - Public Domain
Unknown photographer (< 1923) - Public Domain
Julienmorvan - CC BY-SA 3.0
Anonymous - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
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McDivitt, James Alton, 1929-
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portrait photograph - Public Domain
O'Connell, Daniel, 1849-1899
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Moore, Allen Francis, 1869-1945
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unknown - Public Domain
Buckland, William, 1784-1856
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Vanderbilt, Frederick William, 1856-1938
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Ramanujan Aiyangar, Srinivasa, 1887-1920
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Newcastle, Margaret Cavendish, Duchess of, 1623?-1673
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Kadellar - CC BY-SA 4.0
Watling, Leonor
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Finch, Robert H., 1925-
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Metro-Goldwyn-Mayer - Public Domain
Janney, Leon
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Gigoux, Jean, 1806-1894
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Koch, Eric / Anefo -
Francis, Sam, 1923-1994
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Brico, Antonia
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Johnstarr1 - CC BY-SA 3.0
Howell, John W. (John White), 1857-
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Michiel Hendryckx - CC BY-SA 4.0
Zorio, Gilberto Gilberto, 1944-
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Myrtil, Odette
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Agran, Larry
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Desmoulins, Lucile, 1770 or 1771-1794
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Aschbacher, Michael, 1944-....
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Unrecorded (Clinedinst.) - Public Domain
De Koven, Reginald, 1859-1920
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Beresford, John, 1738-1805
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Unknown photographer (< 1923) - Public Domain
Godbe, William S. (William Samuel), 1833-1902
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Julienmorvan - CC BY-SA 3.0
Polnareff, Michel
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Wolfke, Mieczysław (1883-1947).
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Marshall, Herbert, 1890-1966
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unknown - Public Domain
Behan, John Harris, 1845-1912
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Kowarski, Lew
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Anonymous - Public Domain
Hartmann, Heinz, 1894-1970
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Mathew Brady Levin Corot Handy - Public Domain
Robertson, Thomas J. (Thomas James), 1823-1897
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Stubbs, Charles William, 1845-1912