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Detroit Publishing Company - Public Domain
Office of Rhode Island Secretary of State, http://sos.ri.gov/library/history/governors/ - Public Domain
JPRoche - CC BY-SA 4.0
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Mathew Brady Levin Corot Handy - Public Domain
unknown - Public Domain
Mathew Brady - Public Domain
Gustav Borgen - CC0 1.0
Gordon Parks, Office of War Information - Public Domain
Photographer: John E. Reed, Hollywood - Public Domain
Scott DeWire - CC BY-SA 3.0
Charles Edward Robinson - Public Domain
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Greenstreet, Sydney
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Detroit Publishing Company - Public Domain
Mannering, Mary, 1876-1953
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Steinwehr, A. von (Adolph), 1822-1877
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Servatius, Robert, 1894-1983
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Moran, Lois, 1909-1990
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Office of Rhode Island Secretary of State, http://sos.ri.gov/library/history/governors/ - Public Domain
Sprague, William, 1799-1856
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Hill, Rowland, Sir, 1795-1879
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Maurice, Emperor of the East, 539-602
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Gage, Thomas, 1721-1787
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JPRoche - CC BY-SA 4.0
McKibbon, Al
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original uploader - Public Domain
Shepard, Leonard Griffin, 1846-1895
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Mathew Brady Levin Corot Handy - Public Domain
Harmer, Alfred Crout, 1825-1900
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Carlisle, Anthony, Sir, 1768-1840
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unknown - Public Domain
Guitry, Lucien Germain, 1860-1925
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unknown - Public Domain
Babinet, M. (Jacques), 1794-1872
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Mathew Brady - Public Domain
Morrill, Justin S. (Justin Smith), 1810-1898
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Gustav Borgen - CC0 1.0
Hansen, Frida, 1855-1931
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Warburg, Max M., 1867-1946
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Gordon Parks, Office of War Information - Public Domain
Stewart, Rex, 1907-1967
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Kies, Johann, 1713-1781
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Photographer: John E. Reed, Hollywood - Public Domain
Darwell, Jane, 1880-1967
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Scott DeWire - CC BY-SA 3.0
Lefkowitz, Robert J., 1943-....
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Willis, Thomas, 1621-1675
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Lipsius, Justus, 1547-1606
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Krishna Menon, V. K. (Vengalil Krishnan), 1897-1974
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Smith, Loring, 1890-1981
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Charles Edward Robinson - Public Domain
Johnson, Herrick, 1832-1913
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Tenzer, Michael
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Peck, Jesse T. (Jesse Truesdell), 1811-1883
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Bortnyik, Sándor.