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unknown - Public Domain
United Artists - Public Domain
Guillaume Voiriot - Public Domain
By H. Pollock, - Public Domain
Toglenn - CC BY-SA 3.0
w:Miller Center of Public Affairs - CC BY 2.0
No photographer credited. - Public Domain
unknown author -
Public Domain
. -
Courtesy of the Bodleian Library - Public Domain
Unknown (Bain News Service, publisher) - Public Domain
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Thurlow, Edward Thurlow, Baron, 1731-1806
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unknown - Public Domain
Lavia, Gabriele
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McCulloch, William M.
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Babcock, S. M.
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Bagnall, James E. (James Eustace), 1830-1918
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Carpenter, William Benjamin, 1813-1885
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Houghton, Henry Oscar, 1823-1895
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United Artists - Public Domain
Goudal, Jetta, 1891-1985
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Bessie, Alvah Cecil, 1904-1985
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Washington, Henry S. (Henry Stephens), 1867-1934
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Trenchard-Smith, Brian
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Guillaume Voiriot - Public Domain
Colardeau, Charles-Pierre, 1732-1776
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unknown - Public Domain
Dennis, Elias Smith, 1812-1894
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Visconti, Luchino, 1906-1976
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By H. Pollock, - Public Domain
McHenry, James, 1753-1816
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Toglenn - CC BY-SA 3.0
Hagman, Larry
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Clark, J. J. (Joseph James), 1897-1992
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Seelye, Julius H. (Julius Hawley), 1824-1895
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w:Miller Center of Public Affairs - CC BY 2.0
Hitz, Frederick Porter, 1939-
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No photographer credited. - Public Domain
Beasley, Delilah L. (Delilah Leontium), 1871-1934
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unknown author -
Gerry, Robert L. (Robert Livingston), 1877-
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Lunn, Henry S. (Henry Simpson), 1859-1939
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Thayer, Nathaniel, 1808-1883
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Oastler, Richard, 1789-1861
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Public Domain
Heywood, Ezra H. (Ezra Hervey), 1829-1893
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. -
Kirkpatrick, William J. (William James), 1838-1921
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Fairchild, Charles S. (Charles Stebbins), 1842-1924
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Courtesy of the Bodleian Library - Public Domain
Elliot, Hugh, 1752-1830
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Unknown (Bain News Service, publisher) - Public Domain
Mariotte, Antoine, 1875-1944
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Collins, Napoleon, 1814-1875