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original uploader - CC BY-SA 2.5
George Grantham Bain Collection (Library of Congress) - Public Domain
CBS-Columbia Broadcasting System - Public Domain
Mathew Brady - Public Domain
Henry Jones Thaddeus (1859–1929) - Public Domain
Photography studio of the Imperial Mariinsky Theatre. St. Petersburg, Russian Empire. - Public Domain
6tee-zeven - CC BY 2.0
unknown - Public Domain
Michiel Jansz. van Mierevelt - Public Domain
Romina Espinosa - CC BY-SA 3.0
Public Domain
CBS-Television. It was not uncommon for television networks, studios and program sponsors to use either publicity or advertising agencies to distribute publicity materials in the 1950s and 1960s. In this case, CBS used the Bureau of Industrial Service, which was a division of advertising agency Young & Rubicam. - Public Domain
Henry S. Sadd - Public Domain
Endre Nemes - CC BY-SA 3.0
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Cogswell, Mason Fitch, 1761-1830
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original uploader - CC BY-SA 2.5
Pym, Francis, 1922-2008
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Trapp family
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Whittlesey, Charles, 1808-1886
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Gray, Horace, 1828-1902
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George Grantham Bain Collection (Library of Congress) - Public Domain
Bergson, Henri, 1859-1941
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CBS-Columbia Broadcasting System - Public Domain
March, Hal, 1920-1970
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Badeau, Adam, 1831-1895
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Mathew Brady - Public Domain
Elam, Joseph Barton, 1821-1885
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Henry Jones Thaddeus (1859–1929) - Public Domain
Thaddeus, Henry Jones, 1859-1929
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Landowski, Marcel, 1915-1999
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Panufnik, Andrzej
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Kiess, Edgar Raymond, 1875-1930
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William I, King of England, 1027 or 1028-1087
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Arria, Diego
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Bates, Jim, 1941-
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Photography studio of the Imperial Mariinsky Theatre. St. Petersburg, Russian Empire. - Public Domain
Pavlova, Anna, 1881-1931
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6tee-zeven - CC BY 2.0
Adams, Ryan
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Blatnik, John Anton, 1911-1991
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unknown - Public Domain
Signoret, Gabriel, 1878-1937
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unknown - Public Domain
Gusti, Dimitrie, 1880-1955
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Michiel Jansz. van Mierevelt - Public Domain
Carleton, Dudley, Viscount Dorchester, 1573-1632
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Romina Espinosa - CC BY-SA 3.0
Bauer, Steven, 1956-....
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Public Domain
Dodge, Augustus C. (Augustus Caesar), 1812-1883
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Richelieu, Louis François Armand du Plessis, duc de, 1696-1788
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CBS-Television. It was not uncommon for television networks, studios and program sponsors to use either publicity or advertising agencies to distribute publicity materials in the 1950s and 1960s. In this case, CBS used the Bureau of Industrial Service, which was a division of advertising agency Young & Rubicam. - Public Domain
Williams, Cara, 1925-
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Henry S. Sadd - Public Domain
Dowling, James, 1787-1844
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Endre Nemes - CC BY-SA 3.0
Nemes, Endre, 1909-
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Roberts, Robert, 1839-1898
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Roncalio, Teno, 1916-2003