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original uploader - Public Domain
U.S. Army, 9th Infantry Division editorial staff - Public Domain
Color negative by Robert S. Oakes - Public Domain
Office of Congresswoman Lynn Jenkins - Public Domain
Daderot - CC0 1.0
cliff1066™ - CC BY 2.0
unknown - Public Domain
U.S. Government Printing Office. - Public Domain
Public Domain
CarlosVdeHabsburgo - CC BY-SA 3.0
Lea Ahlborn - Public Domain
Lydia Fish - Public Domain
Thomson Jay Hudson - Public Domain
Kingbout - CC BY-SA 4.0
Unknown; scanned by 天竺鼠 - Public Domain
ABC Television - Public Domain
Louis-Léopold Boilly - Public Domain
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Haydon, Benjamin Robert, 1786-1846
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Vieuxtemps, Henri, 1820-1881
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original uploader - Public Domain
Thornton, Henry Worth, 1871-1933
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original uploader - Public Domain
Krauss, Clemens, 1893-1954
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Santori, Giulio Antonio, 1532-1602
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U.S. Army, 9th Infantry Division editorial staff - Public Domain
Ewell, Julian J. (Julian Johnson), 1915-2009
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Després, Suzanne 1875-1951
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Barraud, Francis, 1856-1924
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Color negative by Robert S. Oakes - Public Domain
Powell, Lewis F., 1907-1998
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Office of Congresswoman Lynn Jenkins - Public Domain
Jenkins, Lynn, 1963-
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Porsche, Ferdinand, 1875-1951
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Daderot - CC0 1.0
Eno, William Phelps, 1858-
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Efremov, Ivan Antonovich, 1907-1972
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cliff1066™ - CC BY 2.0
Weinman, Adolph A. (Adolph Alexander), 1870-1952
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unknown - Public Domain
Johnson, Joseph French, 1853-1925
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unknown - Public Domain
Stratton, Samuel S.
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U.S. Government Printing Office. - Public Domain
Smith, Sylvester Clark, 1858-1913
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Public Domain
Breckinridge, Desha, 1867-1935
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CarlosVdeHabsburgo - CC BY-SA 3.0
Zavala, Silvio Arturo, 1909-....
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Lea Ahlborn - Public Domain
Dalman, Johan Wilhelm, 1787-1828
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Torbert, Alfred Thomas Archimedes, 1833-1880
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unknown - Public Domain
Reinthaler, Karl, 1822-1896
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Lydia Fish - Public Domain
Jackson, Bruce, 1936-....
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Thomson Jay Hudson - Public Domain
Hudson, Thomson Jay, 1834-1903
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Jacobus, de Voragine, approximately 1229-1298
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Kingbout - CC BY-SA 4.0
Anderson, Sunshine
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Unknown; scanned by 天竺鼠 - Public Domain
Li, Hanhun, 1895-
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ABC Television - Public Domain
Oneal, Ryan
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Louis-Léopold Boilly - Public Domain
Perregaux, J. F.
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Public Domain
Maginnis, Martin, 1841-1919