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University of Florida - Public Domain
Theodore C. Marceau - Public Domain
Silas Farmer - Public Domain
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U.S. Government - Public Domain
Morris Kantor - Public Domain
South Dakota State Historical Society - Public Domain
Harris & Ewing, photographer - Public Domain
Georges Biard - CC BY-SA 3.0
Catalin Neacsu - CC BY 2.0
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Kilby, Thomas Erby, 1865-1943
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Weaver, Buck, 1890-1956
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Abe, Satoru, 1926-
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Manning, Ernest C. (Ernest Charles), 1908-1996
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O'Dwyer, Joseph, 1841-1898
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University of Florida - Public Domain
Sledd, Andrew, 1870-1939
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Newcastle, Henry Pelham, Duke of, 1811-1864
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Ireland, David, -1864
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Goodwin, L. G. (Leonard George)
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Loring, Charles M. (Charles Morgridge), 1832-1922
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Harrison, John, 1693-1776
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Verrall, A. W. (Arthur Woollgar), 1851-1912
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Scheel, Walter
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Theodore C. Marceau - Public Domain
Conklin, Edwin Grant, 1863-1952
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Silas Farmer - Public Domain
Ledyard, Henry, 1812-1880
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original uploader - Public Domain
Marcello, Lorenzo 1603-1656
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U.S. Government - Public Domain
Hawkins, Jack, 1920-
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Morris Kantor - Public Domain
Kantor, Morris, 1896-1974
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Szold, Henrietta, 1680-1945
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South Dakota State Historical Society - Public Domain
Pennington, John L., 1821-1900
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Hart, Alphonso, 1830-1910
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Paradis, Maria Theresia von 1759-1824
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Harris & Ewing, photographer - Public Domain
Davis, Robert Courtney, 1876-1944
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Georges Biard - CC BY-SA 3.0
Cowl, Darry, 1925-
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Gupta, Shilpa, 1976-....
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Harris & Ewing, photographer - Public Domain
McKinley, William Brown, 1856-1926
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D'Andrea, Girolamo 1812-1868
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Catalin Neacsu - CC BY 2.0
Laws, Hubert
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Jones, Connie, 1934-
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Vernon, Edward, 1684-1757