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Allan warren - CC BY-SA 3.0
Deedeebee - CC BY 3.0
National Photo Company Collection. - Public Domain
unknown - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
Unknown (picture) / R. Mathis (scan) - Public Domain
Public Domain
iDominick - CC BY-SA 2.0
Nwardez - CC BY-SA 3.0
original uploader - Public Domain
Public domain - Public Domain
believed to be zewan - CC BY-SA 3.0
ksm36 - CC BY-SA 3.0
Rob Bogaerts / Anefo - CC0 1.0
original photographer is not known -
Mhlev - CC BY-SA 3.0
Unknown, but subject died in 1909 - Public Domain
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Labitzky, Joseph
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Allan warren - CC BY-SA 3.0
Sanders, George, 1906-1972
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Lowry, Thomas, 1843-1909
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Deedeebee - CC BY 3.0
Burton, Marion Le Roy, 1874-1925
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National Photo Company Collection. - Public Domain
Hamilton, Nancy, 1908-1985
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Finkelstein, Heinrich, 1865-1942
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unknown - Public Domain
La Touche, Gaston, 1854-1913
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Mathew Brady Levin Corot Handy - Public Domain
Throckmorton, J. W. (James Webb), 1825-1894
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Unknown (picture) / R. Mathis (scan) - Public Domain
Viollet, Paul, 1840-1914
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Public Domain
Norman, Henry W. (Henry Wylie), Sir, 1826-1904
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iDominick - CC BY-SA 2.0
Holt, Claire, 1988-
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Nwardez - CC BY-SA 3.0
Sarkis, 1938-....
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Otway, Robert Waller, Sir, 1770-1846
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original uploader - Public Domain
Kapp, Ernst, 1808-1896
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Ferenczi, Sándor, 1873-1933
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Pacetti, Vincenzo, 1746-1820
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Strebel, Hermann
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unknown - Public Domain
Whitehouse, F. W. (Frederick William)
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Public domain - Public Domain
Orde, Cuthbert Julian (English painter, 1888-1968)
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believed to be zewan - CC BY-SA 3.0
Tibet, 1931-2010
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ksm36 - CC BY-SA 3.0
Cisneros, Sandra
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Crocker, Walter R. (Walter Russell), 1902-....
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Livingston, Jennie
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Gourville, Jean Hérault de, 1625-1703
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Montesquiou-Fezensac, Anne-Pierre, marquis de, 1739-1798
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Montanari, Geminiano, 1633-1687
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Rob Bogaerts / Anefo - CC0 1.0
Spassky, Boris Vasilyevich, 1937-
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original photographer is not known -
Lewis, Richard, 1914-1990
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Mhlev - CC BY-SA 3.0
Levin, Fredric G.
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Unknown, but subject died in 1909 - Public Domain
Matto de Turner, Clorinda, 1852-1909