Image from Wikimedia Commons
Studio Paul Berger, Paris - Public Domain
Hinnk - CC BY-SA 3.0
unknown - Public Domain
Lewis Wickes Hine (1874–1940) - Public Domain
J. W. Lee, N. Luccock, H. B. Cockrill - Public Domain
Al Aumuller, for the ''New York World Telegram & Sun'' - Public Domain
Dick Sheridan - CC BY-SA 2.0
Harris & Ewing - Public Domain
aroid - CC BY 2.0
*original: Carl Van Vechten - Public Domain
Paul Thompson - Public Domain
National Photo Company; photographer unknown - Public Domain
W. Walker after a painting by G. Watson - Public Domain
unknown -
Library of Congress - Public Domain
Image from Wikimedia Commons
Venable, Evelyn, 1913-1993
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Smith, Andrea, 1966-....
Image from Wikimedia Commons
Parry, Thomas Gambier, 1816-1888
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Couturier, Marie-Alain, 1897-1954
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Grant, Ulysses Simpson, 1822-1885
Image from Wikimedia Commons
Studio Paul Berger, Paris - Public Domain
Planté, Francis 1839-1934
Image from Wikimedia Commons
Bryan, Jane, 1918-2009
Image from Wikimedia Commons
Hinnk - CC BY-SA 3.0
Gehr, Ernie, 1943-
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Auwers, A. (Arthur), 1838-1915
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Angel, Marc
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unknown - Public Domain
Wyllie, Robert Crichton, 1798-1865
Image from Wikimedia Commons
Lewis Wickes Hine (1874–1940) - Public Domain
Adler, Felix, 1851-1933.
Image from Wikimedia Commons
J. W. Lee, N. Luccock, H. B. Cockrill - Public Domain
French, L. Virginia (Lucy Virginia), 1825-1881
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Beuningen, Koenraad van, 1622-1693
Image from Wikimedia Commons
Al Aumuller, for the ''New York World Telegram & Sun'' - Public Domain
Bettmann, Otto
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Dick Sheridan - CC BY-SA 2.0
Quill, Gene
Image from Wikimedia Commons
Althusser, Louis, 1918-1990
Image from Wikimedia Commons
Harris & Ewing - Public Domain
Utter, George H. (George Herbert), 1854-1912
Image from Wikimedia Commons
aroid - CC BY 2.0
Burle-Marx, Roberto, 1909-1994
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Brooks, Romaine
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unknown - Public Domain
Biggs, J. Crawford (James Crawford), 1872-1960
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Froud, Brian
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*original: Carl Van Vechten - Public Domain
Marais, Jean, 1913-1998
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Mockel, Albert, 1866-1945
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Paul Thompson - Public Domain
Adams, Samuel Hopkins, 1871-1958
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Fram (Ship)
Image from Wikimedia Commons
National Photo Company; photographer unknown - Public Domain
Dickinson, Lester Jesse, 1873-1968
Image from Wikimedia Commons
W. Walker after a painting by G. Watson - Public Domain
Brown, Thomas, 1778-1820
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unknown -
Baillet-Latour, Henri de 1876-1942
Image from Wikimedia Commons
Library of Congress - Public Domain
Abzug, Bella S., 1920-1998