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James Calvin Hemphill - Public Domain
original uploader - Public Domain
George Grantham Bain Collection (Library of Congress) - Public Domain
:de:Benutzer:Smokeonthewater - Public Domain
Richard Cockle Lucas (self-portrait) - Public Domain
Solkim - CC BY-SA 3.0
Brianmcmillen - CC BY 3.0
Cruccone - CC BY 3.0
unknown - Public Domain
Chicago : Selig Polyscope Co., Publisher - Public Domain
US Government Printing Office (Washington, DC), publisher. - Public Domain
Parvaneh kazemi - CC BY-SA 4.0
Lafoliedescharlots - CC BY-SA 4.0
Francesco Scavullo</br>Capitol Records/The Midnight Special an w:en:The_Midnight_Special_(TV_series) - Public Domain
United States Army - Public Domain
user at project - CC BY-SA 3.0
Jac. de Nijs / Anefo -
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Fergusson, James, 1808-1886
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James Calvin Hemphill - Public Domain
Ficken, John F., 1843-1925
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original uploader - Public Domain
Townsend, Amos, 1821-1895
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George Grantham Bain Collection (Library of Congress) - Public Domain
Rabinowitsch-Kempner, Lydia 1871-1935
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:de:Benutzer:Smokeonthewater - Public Domain
Quadflieg, Will
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Richard Cockle Lucas (self-portrait) - Public Domain
Lucas, Richard Cockle, 1800-1883
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Lilienthal, M. E. (Max E.), 1815-1882
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Solkim - CC BY-SA 3.0
Palmer, Mark, 1941-....
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Jackson, Tony, 1876-1921
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Strauss, Johann, 1825-1899
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Brianmcmillen - CC BY 3.0
Harris, Barry, 1929-
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Norton, Caroline Sheridan, 1808-1877
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Cruccone - CC BY 3.0
Asensi, Matilde, 1962-....
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unknown - Public Domain
Forbush, Edward Howe, 1858-1929
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Chicago : Selig Polyscope Co., Publisher - Public Domain
Watson, Roy, 1876-1937
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Rutherford, William G. (William Gunion), 1853-1907
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Ball, Mary
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US Government Printing Office (Washington, DC), publisher. - Public Domain
Preston, Prince H. (Prince Hulon), 1908-1961
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unknown - Public Domain
Maclaine, James, 1724-1750
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Beveridge, William, 1637-1708
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Parvaneh kazemi - CC BY-SA 4.0
Hawley, Elizabeth, 1923-
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Lafoliedescharlots - CC BY-SA 4.0
Rinaldi, GeĢrard, 1943-2012
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Clunies Ross, Ian, Sir, 1899-1959
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Day, Marceline
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Attwood, Thomas, 1765-1838
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Francesco Scavullo</br>Capitol Records/The Midnight Special an w:en:The_Midnight_Special_(TV_series) - Public Domain
Reddy, Helen
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United States Army - Public Domain
Kepner, William E., 1893-1982
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Slack, Freddie
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user at project - CC BY-SA 3.0
Pendleton, Austin
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Jac. de Nijs / Anefo -
Ramsey, Michael, 1904-1988