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(Photo booth?)<br> - Public Domain
original uploader - Public Domain
Hoary - CC BY-SA 3.0
Vermont Secretary of State - Public Domain
Jack Long/National Film Board of Canada - Public Domain
EneasMx - CC BY-SA 4.0
LSE Library -
FBI - Public Domain
Bain News Service, publisher - Public Domain
Gorupdebesanez - CC BY-SA 4.0
Dirschne - CC BY-SA 3.0
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Public Domain
Underwood, Robert A. (Robert Anacletus), 1948-
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Internet Archive Book Images -
Harris, William Torrey, 1835-1909
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Wise, Jonah Bondi, 1881-1959
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(Photo booth?)<br> - Public Domain
Quine, W. V. (Willard Van Orman)
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original uploader - Public Domain
Muḥammad ʿAbduh 1849-1905
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Leslie, John, 1945-2010
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Hoary - CC BY-SA 3.0
Kikai, Hiroo, 1945-
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Medici, Leopoldo de' 1617-1675
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Mardin, Arif
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Kempt, James, Sir, 1764-1854
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Frisch, Otto Robert, 1904-
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Lawrence, D. H. (David Herbert), 1885-1930
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Worcester, Charles Somerset, Earl of, approximately 1460-1526
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Barnard, Lance Herbert, 1919-1997
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Vermont Secretary of State - Public Domain
Salmon, Thomas P., 1932-
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Jack Long/National Film Board of Canada - Public Domain
McLaren, Norman, 1914-1987
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EneasMx - CC BY-SA 4.0
Cacho, Lydia, 1963-....
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Cunningham, Allan, 1784-1842
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LSE Library -
Anderson, Adelaide Mary, 1863-1936
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Public Domain
Long, Edward V. (Edward Vaughn), 1908-1972
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Gombell, Minna, 1892-1973
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Vries, A. de (Abraham), 1773-1862
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Martial
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Shouse, Jouett, 1879-1968
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FBI - Public Domain
Jeffs, Warren, 1955-
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Bain News Service, publisher - Public Domain
Crawford, Sam, 1880-1968
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Green, John Richard, 1837-1883
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Gorupdebesanez - CC BY-SA 4.0
Manfredi, Nino, 1921-2004
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Ellis, Robinson, 1834-1913
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Dirschne - CC BY-SA 3.0
Wang, Meng, 1934-....