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:en:United States Army - Public Domain
Howard R. Hollem - Public Domain
unknown - Public Domain
original uploader - Public Domain
ABC Television - Public Domain
gdcgraphics -
Georges Biard - CC BY-SA 3.0
Angela George - CC BY-SA 3.0
unknown photographer - Public Domain
Oleg Alexandrov - Public Domain
FBI - Public Domain
Alexander Sutherland (book author) - Public Domain
Origafoundation - CC BY-SA 3.0
portrait painting by Samuel M. Brookes and Thomas H. Stevenson, 1856 - Public Domain
RKS182 - Public Domain
Australian News and Information Bureau, via National Archives of Australia -
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Argüelles, José, 1939-2011
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:en:United States Army - Public Domain
Rahm, Karl
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Salvandy, N.A. de (Narcisse Achille), 1795-1856
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Howard R. Hollem - Public Domain
Davis, Virginia, 1918-2009
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unknown - Public Domain
Halsted, George Bruce, 1853-1922
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Santos, José Eduardo dos, 1942-
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Stainer, John, 1840-1901
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original uploader - Public Domain
Andrews, Roy Chapman, 1884-1960
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ABC Television - Public Domain
Harris, Julie, 1925-2013
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Sigismund III, King of Poland and Sweden, 1566-1632
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Spark, Debra, 1962-
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Napier, John L. (John Light), 1947-
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gdcgraphics -
Jones, Tommy Lee, 1946-....
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Georges Biard - CC BY-SA 3.0
Hoffman, Dustin, 1937-....
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Angela George - CC BY-SA 3.0
Paxton, Bill
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unknown photographer - Public Domain
Guttinguer, Ulric, 1785-1866
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Carnot, Lazare, 1753-1823
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Eliot, Charles William, 1834-1926
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Oleg Alexandrov - Public Domain
Hamilton, L. (Laurentine), 1827-1882
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FBI - Public Domain
Dennis, Eugene, 1905-1961
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Alexander Sutherland (book author) - Public Domain
Lonsdale, William, 1799-1864
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Bankhead, James, 1783-1856
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Origafoundation - CC BY-SA 3.0
Bukowski, Charles
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portrait painting by Samuel M. Brookes and Thomas H. Stevenson, 1856 - Public Domain
Darling, Mason Cook, 1801-1866
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Wille, Bruno, 1860-1928
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Hatton, Ann Julia, 1764-1838
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Gélinas, Gratien.
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RKS182 - Public Domain
Dyer, Mary M., 1780-
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Bramwell, F. J. (Frederick Joseph), 1818-1903
Image from Wikimedia Commons
Australian News and Information Bureau, via National Archives of Australia -
Holt, Harold