Image from Wikimedia Commons
unknown - Public Domain
Thatcher Cook for PopTech - CC BY-SA 2.0
Phebby - CC BY-SA 3.0
Voice of America, VOA - Public Domain
Franz Xaver Stöber Foto: :de:Peter Geymayer - Public Domain
Pub. by Smith's Inc., Plymouth, Mass. Tichnor Bros. Inc., Boston, Mass. - Public Domain
Tsukioka Yoshitoshi - Public Domain
Bain - Public Domain
Cdebary - CC BY-SA 4.0
Unidentified photographer - Public Domain
Missy - CC BY 2.0
Public Domain
Gyula Stetka - Public Domain
R. Clamp after Harding - Public Domain
Unknown military photographer of the U.S. Army Signal Corps - Public Domain
GFHund - CC BY 3.0
Associated Booking Corporation (agent)/photo-Bruno of Hollywood - Public Domain
Image from Wikimedia Commons
Guttuso, Renato, 1911-1987
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unknown - Public Domain
Gilmour, Richard, 1824-1891
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Thatcher Cook for PopTech - CC BY-SA 2.0
Bair, Sheila
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Gil, Augusto, 1873-1929
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Phebby - CC BY-SA 3.0
Bernat, Robert, 1931-1994
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Voice of America, VOA - Public Domain
Chavchavadze, David, 1924-
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Viola, Bill, 1951-....
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unknown - Public Domain
Dell, Claudia, 1909-1977
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Franz Xaver Stöber Foto: :de:Peter Geymayer - Public Domain
Bauer, Karoline, 1807-1877
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Huéscar, Fernando de Silva Alvarez de Toledo y Haro, duque de, 1714-1776
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Pub. by Smith's Inc., Plymouth, Mass. Tichnor Bros. Inc., Boston, Mass. - Public Domain
Alden, John, 1599-1687
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Loudenslager, Henry C. (Henry Clay), 1852-1911
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Rogge, O. John (Oetje John), 1903-1981
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Tsukioka Yoshitoshi - Public Domain
Murasaki Shikibu, 978?-
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Bain - Public Domain
Eaton, Charles A. (Charles Aubrey), 1868-1953
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Cdebary - CC BY-SA 4.0
Stoddard, Whitney S.
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Unidentified photographer - Public Domain
Cortissoz, Royal, 1869-1948
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Missy - CC BY 2.0
Hartley, Hal, 1959-....
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Holley, Lonnie
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Clingman, T. L. (Thomas Lanier), 1812-1897
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Public Domain
Turati, Filippo, 1857-1932
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Gyula Stetka - Public Domain
Bandholtz, Harry Hill, 1864-1925
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Bonaparte, Roland, prince, 1858-1924
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Butler, Edward Burgess, 1853-1928
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Public Domain
Zemke, Hub, 1914-
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R. Clamp after Harding - Public Domain
Godolphin, Sidney, 1610-1643
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Davis, Alexander Jackson, 1803-1892
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Unknown military photographer of the U.S. Army Signal Corps - Public Domain
Palmer, Charles D. (Charles Day), 1902-1999
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GFHund - CC BY 3.0
Scheel, Karl, 1866-1936
Image from Wikimedia Commons
Associated Booking Corporation (agent)/photo-Bruno of Hollywood - Public Domain
White, Slappy