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Pierredumay - CC BY-SA 4.0
DOI - Public Domain
artist unknown - Public Domain
George Grantham Bain Collection (Library of Congress) - Public Domain
Mathew Brady - Public Domain
Lithograph made in 1830 by John Alfred Vinter (1828-1905) portrait of Frederick Albert Winsor - Public Domain
Unidentified photographer - Public Domain
unknown - Public Domain
''Motion Picture Magazine'' - Public Domain
unknown -
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Pierredumay - CC BY-SA 4.0
Dumay, Augustin
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DOI - Public Domain
Norton, Gale Ann, 1954-
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Goerdeler, Carl, 1884-1945
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Lamb, Martha J. (Martha Joanna), 1829-1893
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Larousse, Pierre, 1817-1875
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Opałka, Roman
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artist unknown - Public Domain
Marks, William, 1792-1872
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Tallchief, Maria, 1925-2013
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Russert, Tim, 1950-2008
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Rost, Pierre A.
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Stoss, Veit, -1533
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Marans, Moissaye, 1902-1977
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Savage, James, 1784-1873
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Raza, S. H., 1922-
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George Grantham Bain Collection (Library of Congress) - Public Domain
Flint, Austin, 1836-1915
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Mathew Brady - Public Domain
Motley, John Lothrop, 1814-1877
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Lithograph made in 1830 by John Alfred Vinter (1828-1905) portrait of Frederick Albert Winsor - Public Domain
Winsor, F. A. (Frederick Albert), 1763-1830
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Rayleigh, John William Strutt, baron, 1842-1919
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Unidentified photographer - Public Domain
Chase, William Merritt, 1849-1916
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Colborne, John, Sir, 1778-1863
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unknown - Public Domain
Cowen, Frederic H.
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VanderVeen, Richard, 1922-2006
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McLaughlin, James W., 1834-1923
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''Motion Picture Magazine'' - Public Domain
Lyons, Eddie, 1886-1926
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unknown -
Gerbel, Nicolaus, approximately 1485-1560
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Waring, George E. (George Edwin), 1833-1898
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Pingree, Samuel Everett, 1832-1922
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Ballin, Mabel, 1885-1958
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unknown - Public Domain
Rivé-King, Julie, 1854-1937
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Vallejo, Mariano Guadalupe, 1808-1890