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LW77 - Public Domain
Author unknown - Public Domain
InstituteatGG - CC BY-SA 4.0
Pete Wright - CC BY 2.0
Harris & Ewing, Washington, D.C. - Public Domain
Jac. de Nijs / Anefo - CC BY-SA 3.0
Michel-georges bernard - CC BY-SA 3.0
none given - Public Domain
1881 Paris Electrical Exposition - Public Domain
Anders Zorn - 1893 - Public Domain
unknown - Public Domain
Timothy M. Moore - CC BY-SA 3.0
Polaert - CC BY-SA 3.0
trailer screenshot (First National Pictures / Warner Bros.) - Public Domain
Jack1956 - CC BY-SA 3.0
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LW77 - Public Domain
Beattie, Peter, 1952-
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Phan, Thanh Giản, 1796-1867
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Author unknown - Public Domain
Robinson, Moncure, 1802-1891
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InstituteatGG - CC BY-SA 4.0
Spence, Christopher, 1970-
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Pete Wright - CC BY 2.0
Caplan, Arthur L.
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Harris & Ewing, Washington, D.C. - Public Domain
Mack, Julian W. (Julian William), 1866-1943
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Jac. de Nijs / Anefo - CC BY-SA 3.0
Cliburn, Van, 1934-2013
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Hazlitt, William, 1778-1830
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Michel-georges bernard - CC BY-SA 3.0
Scutenaire, Louis, 1905-1987
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Erizzo, Francesco 1566-1646
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Ashcroft, Peggy, 1907-1991
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Ruffin, Edmund, 1794-1865
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none given - Public Domain
Bayfield, St. Clair, 1875-1967
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1881 Paris Electrical Exposition - Public Domain
Hammer, William Joseph, 1858-1934
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Robinson, Charles S. (Charles Seymour), 1829-1899
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Rogers, Henry D. (Henry Darwin), 1808-1866
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Salaman, Charles (Charles Kensington), 1814-1901
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Anders Zorn - 1893 - Public Domain
Hallowell, Sarah Tyson, 1846-1924
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Prinze, Freddie, Jr.
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Pawn, Doris, 1894-1988
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Downey, Robert, 1965-....
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Andress, Ursula, 1936-....
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unknown - Public Domain
Miller, Robert Maxwell
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Erben, Karel Jaromír, 1811-1870
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Timothy M. Moore - CC BY-SA 3.0
Cassidy (Musician)
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Polaert - CC BY-SA 3.0
Yaméogo, Maurice, 1921-1993
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trailer screenshot (First National Pictures / Warner Bros.) - Public Domain
Hutchinson, Josephine, 1903-1998
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Lonsdale, John Lowther, Viscount, 1655-1700
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Jack1956 - CC BY-SA 3.0
Polkinghorne, J. C., 1930-
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Lindau, Paul, 1839-1919