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public domain - Public Domain
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Bauderon Louis Jules (1809-1870) - Public Domain
Public Domain
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Salvatore Tonci - Public Domain
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Witzel Studios, L.A. - Public Domain
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Alston, Charles Henry, 1907-1977
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GrindtXX - CC BY-SA 4.0
Vassall, John, 1924-1996
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Maksymilian Fajans (1827-1890) - Public Domain
Dobrzýnski, Ignacy Feliks 1807-1867
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Riddle, M. B. (Matthew Brown), 1836-1916
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Johndesmarteau - CC BY-SA 4.0
Hautzig, Walter
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Smith, Mary L., 1962-
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National Library of Australia - Public Domain
Lindsay, Daryl, 1890-1976
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Manet, Édouard, 1832-1883
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Commonwealth of Australia (National Archives of Australia) - CC BY 3.0
Bonner, Neville T. (Neville Thomas), 1922-
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Schmidt, Helmut, 1918 December 23-
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Black, Delbert D. (Delbert Defrece), 1922-2000
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Potts, Cameron, 1971-
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Wikifrits - Public Domain
Tajiri, Shinkichi, 1923-2009
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unidentified staff artist - Public Domain
Miller, P. Schuyler (Peter Schuyler), 1912-1974
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public domain - Public Domain
Poole, William, 1823-1855
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Hammond, James Henry, 1807-1864
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United States Congress - Public Domain
LaFalce, John J., 1939-
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Dresen, Andreas
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Bauderon Louis Jules (1809-1870) - Public Domain
Saint-Priest, François-Emmanuel Guignard, comte de, 1735-1821
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Berthier, Pierre, 1782-1861
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Hogarth, Georgina, 1827-1917
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Jeaurat, Edme-Sébastien, 1725-1803
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Lee, Rex E., 1935-1996
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Original uploader was Richard Arthur Norton (1958- ) - Public Domain
Saxe, John Godfrey, 1877-
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Salvatore Tonci - Public Domain
Rostopchin, F. V. (Fedor Vasilʹevich), 1763-1826
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Mariusz Kubik, http://www.mariuszkubik.pl - CC BY-SA 3.0
Winterson, Jeanette, 1959-....
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Gage Skidmore - CC BY-SA 2.0
Vaughn, Vince
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Tyndall, John, 1820-1893
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Machen, J. Gresham (John Gresham), 1881-1937
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Witzel Studios, L.A. - Public Domain
Corbin, Virginia Lee, 1910-1942