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Congressional biogiude - Public Domain
Public Domain
Photographer not credited - Public Domain
Vanessa Lua at https://www.flickr.com/photos/vanessalua/ - CC BY-SA 2.0
US Government printing Office (Washington, DC), publisher. - Public Domain
author - Public Domain
Internet Archive Book Images -
Laura Kolb - CC BY 2.0
Vilma Lwoff-Parlaghy - Public Domain
Unknown - Public Domain
user at project - CC BY-SA 3.0
Léon Bonnat - Public Domain
Anon (English School) - Public Domain
Tiitanium - CC BY-SA 4.0
unknown - Public Domain
Alan Light - CC BY 2.0
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Thompson, Lucy, 1856-
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Wood, Robert Coldwell, 1923-2005
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Foreman, Richard, 1937-....
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Congressional biogiude - Public Domain
Lee, Joshua Bryan, 1892-1967
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Bates, Sarah
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Public Domain
Woodin, William H. (William Hartman), 1868-1934
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Bunin, Revolʹ, 1924-1976
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Photographer not credited - Public Domain
Valentine, Edward Virginius, 1838-1930
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Vanessa Lua at https://www.flickr.com/photos/vanessalua/ - CC BY-SA 2.0
Hart, James V.
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US Government printing Office (Washington, DC), publisher. - Public Domain
Dolliver, James I. (James Isaac), 1894-1978
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author - Public Domain
Handl, Jacob, 1550-1591
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Internet Archive Book Images -
Drake, Alexander W. (Alexander Wilson), 1843-1916
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Laura Kolb - CC BY 2.0
Hackett, Bobby
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Black, Henry James, 1858-1923
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Vilma Lwoff-Parlaghy - Public Domain
Lwoff-Parlaghy, Elisabeth
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Biber, Heinrich Ignaz Franz, 1644-1704
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Unknown - Public Domain
Ade, George, 1866-1944
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Francis, Alec B., 1867-1934
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Veit, Václav, 1806-1864
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Monsiváis, Carlos, 1938-2010
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Compton, Alwyne, Lord, 1825-1906
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user at project - CC BY-SA 3.0
Melchior, Lauritz
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Janssen, Werner, 1899-1990
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Léon Bonnat - Public Domain
Gambetta, Léon, 1838-1882
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Kent, J. T. (James Tyler), 1849-1916
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Canutt, Yakima, 1895-1986
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Anon (English School) - Public Domain
Northampton, Henry Howard, Earl of, 1540-1614
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Tiitanium - CC BY-SA 4.0
Braga, Sonia, 1951-
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unknown - Public Domain
Andreev, A. A. (Andreĭ Andreevich), 1895-
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Alan Light - CC BY 2.0
Gless, Sharon