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Julian Vannerson (1827-1875) - Public Domain
Whiteclone5 - CC BY-SA 4.0
Collection BIU Santé Médecine - CC0 1.0
Maurice Seymour (New York) - Public Domain
unknown - Public Domain
Angela George - CC BY-SA 3.0
Public Domain
Unknown War Photographer - Public Domain
Smileysavvsss - CC BY-SA 4.0
US Government Printing Office - Public Domain
trailer screenshot (MGM) - Public Domain
Fotokannan - CC BY-SA 3.0
Frederick Gutekunst - Public Domain
:en:William Winter (author) - Public Domain
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Julian Vannerson (1827-1875) - Public Domain
Gilman, Charles Jervis, 1824-1901
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Whiteclone5 - CC BY-SA 4.0
Arthur, Wallace
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Collection BIU Santé Médecine - CC0 1.0
Jolly, J. (Justin), 1870-1953
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Maurice Seymour (New York) - Public Domain
Ballard, Kaye
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Bocage, Manuel María Barbosa du, 1765-1805
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unknown - Public Domain
Baker, Benjamin, Sir, 1840-1907
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St. Martin, Alexis, 1797?-1880
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Angela George - CC BY-SA 3.0
Devine, Loretta
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Public Domain
Trenchard, Hugh Montague, 1873-1956
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Drachmann, Holger, 1846-1908
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Reed, John H. (John Hathaway), 1921-2012
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Young, Philip, 1910-1987
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Hrushevsʹkyĭ, Mykhaĭlo, 1866-1934
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Unknown War Photographer - Public Domain
Milling, Thomas D. (Thomas DeWitt), 1887-1960
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Smileysavvsss - CC BY-SA 4.0
Gee, Maggie, 1923-2013
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Public Domain
Loftin, Scott Marion, 1878-1953
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Ulric, Saint, Bishop of Augsburg, 890-973
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US Government Printing Office - Public Domain
Morse, F. Bradford, 1921-1994
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Morris, Glenn, 1911-1974
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Henderson, Alexander, 1583?-1646
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Thayer, William Roscoe, 1859-1923
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Foster, Augustus John, Sir, 1780-1848
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Laurie, Piper, 1932-....
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trailer screenshot (MGM) - Public Domain
Mundin, Herbert, 1898-1939
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Fotokannan - CC BY-SA 3.0
Khan, Rashid
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Frederick Gutekunst - Public Domain
Stillé, Alfred, 1813-1900
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Gregory, William Henry, Sir, 1817-1892
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Cliver, Al
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Eickemeyer, Rudolf, 1862-1932
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:en:William Winter (author) - Public Domain
O'Brien, Fitz-James, 1828-1862