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Coburn, Alvin Langdon, 1882-1966 -- Photographer - Public Domain
Erling Mandelmann - CC BY-SA 3.0
Jean-Louis de Lolme - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
unknown - Public Domain
Gretchenmcc - CC BY-SA 4.0
John Vanderlyn - Public Domain
Helio85 - CC BY-SA 3.0
Photo by Irving Penn 1947 - CC BY-SA 3.0
R. Campbell Tibb and Henry W. Ruoff (1867-1935) - Public Domain
Stephen Pearce - Public Domain
Konrad Jacobs, Erlangen, Copyright is with MFO - CC BY-SA 2.0
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Coburn, Alvin Langdon, 1882-1966 -- Photographer - Public Domain
Granville-Barker, Harley, 1877-1946
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Erling Mandelmann - CC BY-SA 3.0
Bentzon, Niels Viggo, 1919-2000
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Jean-Louis de Lolme - Public Domain
Lolme, Jean Louis de 1740-1806
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Mathew Brady Levin Corot Handy - Public Domain
Gallaudet, Thomas, 1822-1902
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unknown - Public Domain
Bitgood, Roberta, 1908-2007
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Gretchenmcc - CC BY-SA 4.0
Shaw, Patricia A., 1946-
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Smith, Goldwin, 1823-1910
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John Vanderlyn - Public Domain
Hasbrouck, Abraham Bruyn, 1791-1879
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Komissarzhevskai︠a︡, Vera Fedorovna, 1864-1910
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Jäckh, Ernst.
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Harding, A. (Aaron), 1805-1875
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Fatio de Duillier, Nicolas, 1664-1753
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Ordóñez Araujo, Antonio 1932-1998
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Helio85 - CC BY-SA 3.0
Cigoli, Ludovico Cardi da 1559-1613
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Shelley, Percy Florence, Sir, 1819-1889
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Henschel, George
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Photo by Irving Penn 1947 - CC BY-SA 3.0
Addams, Charles, 1912-1988
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Novarro, Ramon, 1899-1968
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Lorenzana, Francisco Antonio, 1722-1804
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R. Campbell Tibb and Henry W. Ruoff (1867-1935) - Public Domain
Conwell, Russell H., 1843-1925
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Du Châtelet, Gabrielle Emilie Le Tonnelier de Breteuil, marquise, 1706-1749
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Warburton, Henry, 1784?-1858
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O'Donnell, Francis
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Prisse d'Avennes, 1807-1879
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Stephen Pearce - Public Domain
Austin, Horatio Thomas, 1801-1865
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Young, Rida Johnson
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unknown - Public Domain
Sessions, Patty Bartlett, 1795-1892
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Warwick, Robert Rich, Earl of, 1587-1658
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Mathew Brady Levin Corot Handy - Public Domain
Pettis, Solomon Newton, 1827-1900
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Konrad Jacobs, Erlangen, Copyright is with MFO - CC BY-SA 2.0
Lorenzen, Paul, 1915-1994