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unknown - Public Domain
PrincoWal - CC BY-SA 3.0
unknown - CC BY-SA 3.0
Cliché Félix Lacour - Public Domain
NBC Television - Public Domain
Guus Krol - CC BY-SA 4.0
AntonyB - CC BY-SA 4.0
From the January 1888 edition of "The Granite State Monthly" - Public Domain
Frank Schneider (1881-1935), based on a (now lost?) painting by George Catlin. - Public Domain
Auburn University -
Dmitry Ternovoy -
Arthur Conan Doyle - Public Domain
Twice25 - Public Domain
CBS Television - Public Domain
US Army Signal Corps - Public Domain
Beyond My Ken -
Public Domain
Michael R Zimmermann - CC BY-SA 4.0
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McSween, Alexander A., 1844-1878
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Matsuo, Bashō, 1644-1694
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Canaletto, 1697-1768
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unknown - Public Domain
Portinari, Cândido, 1903-1962
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PrincoWal - CC BY-SA 3.0
McLaughlin, Peter, 1953-....
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unknown - CC BY-SA 3.0
Durrell, Lawrence
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Cliché Félix Lacour - Public Domain
Massart, L. (Lambert), 1811-1892
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Carpeaux, Jean-Baptiste, 1827-1875
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NBC Television - Public Domain
Getz, John, 1947-....
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Machel, Samora, 1933-1986
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Guus Krol - CC BY-SA 4.0
Kremer, Gidon, 1947-....
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unknown - Public Domain
Cusack, Cyril, 1910-1993
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AntonyB - CC BY-SA 4.0
Besançon, Georges 1866-1934
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From the January 1888 edition of "The Granite State Monthly" - Public Domain
Ray, Mr. (Ossian), 1835-1892
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Frank Schneider (1881-1935), based on a (now lost?) painting by George Catlin. - Public Domain
Laveau, Marie, 1801-1881
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Auburn University -
Patterson, John, 1921 May 14-
Image from Wikimedia Commons
Dmitry Ternovoy -
Hadid, Zaha
Image from Wikimedia Commons
Arthur Conan Doyle - Public Domain
Leonard, Gladys Osborne 1882-1968
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Mairan, Dortous de, 1678-1771
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Twice25 - Public Domain
Pavese, Cesare
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Eddy, Clarence
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CBS Television - Public Domain
Heatherton, Joey, 1944-
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US Army Signal Corps - Public Domain
Weible, Walter L. (Walter Leo), 1896-1980
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Beyond My Ken -
Corbin, Margaret Cochran, 1751-approximately 1800
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Jessop, Gilbert, 1874-1955
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Howard, Greg, 1964-
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Public Domain
Cain, Harry P. (Harry Pulliam), 1906-1979
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Stevens, Warren, 1919-2012
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Michael R Zimmermann - CC BY-SA 4.0
Jones, Alex.
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Spence, Joseph, 1699-1768