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Karl Heinrich Otto Rühle (1874-1943) - Public Domain
Brady-Handy Photograph Collection (Library of Congress) - Public Domain
Svenska litteratursällskapet i Finland -
August Weger - Public Domain
David Sedlecký - CC BY-SA 3.0
Roger H. Goun -
Paul Graef (1855-1925) - Public Domain
unknown - Public Domain
United States Senate Historical Office - Public Domain
Francis Kyte, after Unknown artist - Public Domain
Guy MacPherson - CC BY 2.0
Trevor Haddon - Public Domain
film screenshot (Fox Film Corporation) -
professor David Assaf - CC BY-SA 3.0
U.S. Navy - Public Domain
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Karl Heinrich Otto Rühle (1874-1943) - Public Domain
Rühle, Otto, 1874-1943
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Pierce, Benjamin, 1757-1839
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Brady-Handy Photograph Collection (Library of Congress) - Public Domain
Harris, John T. (John Thomas), 1823-1899
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Rolph, James, 1869-1934
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Svenska litteratursällskapet i Finland -
Acke, J. A. G. (Johan Axel Gustaf), 1859-1924
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August Weger - Public Domain
Lux, Friedrich, 1820-1895
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Augustus Frederick, Prince, Duke of Sussex, 1773-1843
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Warre Cornish, Francis, 1839-1916
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Fenwick, Benedict Joseph, 1782-1846
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David Sedlecký - CC BY-SA 3.0
Kalabis, Viktor
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Bright, John M. (John Morgan), 1817-1911
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Roger H. Goun -
Richardson, Bill, 1947 November 15-
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Paul Graef (1855-1925) - Public Domain
Adler, Friedrich, 1827-1908
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unknown - Public Domain
Brett, William Howard, 1846-1918
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Walker, Horatio, 1858-1938
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United States Senate Historical Office - Public Domain
Milledge, John, 1757-1818
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Francis Kyte, after Unknown artist - Public Domain
Beaumont, Francis, 1584-1616
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Guy MacPherson - CC BY 2.0
Henderson, Joe, 1937-2001
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Marcet, Alexander, 1770-1822
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Trevor Haddon - Public Domain
Cook, Arthur Bernard, 1868-1952
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Disney, Wesley E. (Wesley Ernest), 1883-1961
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Hughes, Barnard, 1915-2006
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unknown - Public Domain
Bayer, Joseph, 1852-1913
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film screenshot (Fox Film Corporation) -
Garrick, Richard T., 1878-1962
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unknown - Public Domain
Lei, Zhen, 1897-1979
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professor David Assaf - CC BY-SA 3.0
Green, Arthur, 1941-....
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Jones, Robert T. (Robert Taylor), 1884-
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U.S. Navy - Public Domain
Lovett, Robert A. (Robert Abercrombie), 1895-1986
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Ruffo, Titta, 1877-1953
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Kisling, Moïse 1891-1953