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original uploader - Public Domain
Lauren Chester Post - Public Domain
Jfrancis51 - CC BY-SA 3.0
National Photo Company Collection (Library of Congress) - Public Domain
Litho by Strömer - Public Domain
Boilly, Julien-Léopold (Lithographe) (1796-1874) - Public Domain
Karen Green - CC BY-SA 2.0
Matthisvalerie - CC BY-SA 4.0
Teodor Baník (sculptor) - cc-by-3.0 <br> Jozef Buffa - Public Domain
Collectie SPAARNESTAD PHOTO/NA/Anefo/de Nijs -
Columbia GSAPP - CC BY 2.0
U.S. Government - Public Domain
unknown - Public Domain
Jennaxel - CC BY-SA 4.0
Marco Tambara - CC BY 3.0
US Embassy Canada - CC BY 2.0
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original uploader - Public Domain
Barnard, Edward Emerson, 1857-1923
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Lauren Chester Post - Public Domain
Falcon, Joe, 1900-1965
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Jfrancis51 - CC BY-SA 3.0
Francis, W. Nelson (Winthrop Nelson), 1910-2002
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Gromaire, Marcel, 1892-1971
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Douglas, Norman, 1868-1952
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National Photo Company Collection (Library of Congress) - Public Domain
Williams, Margaret Lindsay, 1888-1960
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Alma-Tadema, Laura Theresa, Lady, 1852-1909
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Litho by Strömer - Public Domain
Dahlbergh, Erik Jönsson, greve, 1625-1703
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Boilly, Julien-Léopold (Lithographe) (1796-1874) - Public Domain
Forbin, Comte de (Louis Nicolas Philippe Auguste), 1777-1841
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Plater, George, 1735-1792
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Baynes, T. Spencer (Thomas Spencer), 1823-1887
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Seton, Ernest Thompson, 1860-1946
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Karen Green - CC BY-SA 2.0
Kominsky-Crumb, Aline, 1948-...
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Matthisvalerie - CC BY-SA 4.0
Levy, Deborah
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Teodor Baník (sculptor) - cc-by-3.0 <br> Jozef Buffa - Public Domain
Rúfus, Milan
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original uploader - Public Domain
Faber, Red, 1888-1976
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Collectie SPAARNESTAD PHOTO/NA/Anefo/de Nijs -
Kadt, J. de
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Columbia GSAPP - CC BY 2.0
Decq, Odile
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Petrie, George, 1866-1947
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U.S. Government - Public Domain
Day, George E.
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unknown - Public Domain
Portugal, Juan Cayetano, 1783-1850
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original uploader - Public Domain
Devonshire, William Cavendish, Duke of, 1720-1764
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unknown - Public Domain
Deslys, Gaby, 1881-1920
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Jennaxel - CC BY-SA 4.0
Congregation Emanu-El B'ne Jeshurun (Milwaukee, Wis.)
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Marco Tambara - CC BY 3.0
Fulton, Hamish
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Kara Mustafa Paşa, Merzifonlu, 1634-1683
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Quesada, Elwood R. (Elwood Richard), 1904-
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Judd, Sylvester, 1813-1853
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US Embassy Canada - CC BY 2.0
Crow, Thomas E., 1948-....
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unknown - Public Domain
Bamberger, Heinrich von 1822-1888