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author - Public Domain
anonymous - Public Domain
Drpaluga -
Angela George - CC BY-SA 3.0
Sherry Main - CC BY-SA 2.0
Joseph Kriehuber scanned by :de:Peter Geymayer - Public Domain
unknown - Public Domain
Assenmacher - CC BY-SA 3.0
U.S. Navy photo by John F. Williams - Public Domain
Unattributed - Public Domain
ABC - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
Thomas Eakins - Public Domain
David Shankbone - CC BY 3.0
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Baxter, Jere, 1852-1904
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author - Public Domain
Jenkins, Albert Gallatin, 1830-1864
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Winterberger, Alexander, 1834-1914
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Duane, James C. (James Chatham), 1824-1897
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Diagne, Blaise, 1872-1934
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Bartell, Dick, 1907-
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anonymous - Public Domain
Pictet, François Jules (1809-1872 ).
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Lovett, Edgar Odell, 1871-1957
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Maria Kazimiera, Queen, consort of John III Sobieski, King of Poland, 1641-1716
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Drpaluga -
Prince, Richard, 1949-....
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Morel, E.D. (Edmund Dene), 1873-1924
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Illica, Luigi, 1857-1919
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Cowley, Abraham, 1618-1667
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Angela George - CC BY-SA 3.0
Devine, Loretta
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Sherry Main - CC BY-SA 2.0
Brightman, Sarah, 1960-
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Tozer, Henry Fanshawe, 1829-1916
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Joseph Kriehuber scanned by :de:Peter Geymayer - Public Domain
Weigl, Joseph, 1766-1846
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unknown - Public Domain
Lichnowsky, Karl Max, Fürst von, 1860-1928
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Assenmacher - CC BY-SA 3.0
Yun, Isang
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Cullen, Countee, 1903-1946
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Cornwell, Patricia Daniels
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U.S. Navy photo by John F. Williams - Public Domain
Karle, Jerome
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Unattributed - Public Domain
Kook, Abraham Isaac, 1865-1935
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ABC - Public Domain
Devane, William, 1939-
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Mathew Brady Levin Corot Handy - Public Domain
Hale, Eugene, 1836-1918
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unknown - Public Domain
Johnson, William E. (William Eugene), 1862-1945
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Graves, Henry Solon, 1871-1951
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Renoir, Auguste, 1841-1919
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Thomas Eakins - Public Domain
Elder, William Henry, 1819-1904
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David Shankbone - CC BY 3.0
Wang, Vera, 1949-