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unknown - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
Who-When-What Company - Public Domain
Overman Foundation - Public Domain
Henry Moore (painter) - Public Domain
Public Domain
Soboky - CC BY-SA 4.0
Gage Skidmore - CC BY-SA 3.0
United States Senate Historical Office - Public Domain
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unknown - Public Domain
Strickland, Lily, 1887-1958
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Canrobert, François Certain 1809-1895
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Mathew Brady Levin Corot Handy - Public Domain
Hill, N. P. (Nathaniel Peter), 1832-1900
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Mackintosh, C. H. (Charles Herbert), 1843-1931
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Harris, Ed, 1950-....
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Nicholas, Albert, 1900-1973
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Aronsohn, Lee
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unknown - Public Domain
Trudeau, Edward Livingston, 1848-1915
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Who-When-What Company - Public Domain
Niblack, William E. (William Ellis), 1822-1893
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Anson, William Reynell, Sir, 1843-1914
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Overman Foundation - Public Domain
Gwyer, Maurice L. (Maurice Linford), Sir, 1878-1952
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Wilde, Eduardo, 1844-1913
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Marshall, Thurgood, 1908-1993
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Henry Moore (painter) - Public Domain
Moore, Henry, 1831-1895
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Reyes, Silvestre, 1944-
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Wright, Jerauld
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unknown - Public Domain
Cook, Frederick Albert, 1865-1940
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Sophia Dorothea, consort of George I, King of Great Britain, 1666-1726
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Gilman, Daniel Coit, 1831-1908
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Public Domain
Parker, Daniel, 1781-
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Soboky - CC BY-SA 4.0
Mazuy, Patricia, 1960-....
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Holl, Frank, 1845-1888
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Plançon, Pol (1851-1914).
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Gage Skidmore - CC BY-SA 3.0
Famuyiwa, Rick
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Terrell, Alexander Watkins, 1827-1912
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Empson, Richard, Sir, -1510
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Wellcome, Henry S. (Henry Solomon), Sir, 1853-1936
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Bessel, F. W. (Friedrich Wilhelm), 1784-1846
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Hector, James, Sir, 1834-1907
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United States Senate Historical Office - Public Domain
Rawson, Charles Augustus, 1867-1936