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*:File:Otto_Struve_US_post_1949.JPG - Public Domain
Philkon - Public Domain
unknown - Public Domain
Anitsch - CC BY-SA 4.0
Teladrin - CC BY-SA 3.0
Jean-Sébastien Rouillard - Public Domain
Unknown. Scanned by :hu:Takkk - Public Domain
Genesis Communications Network - CC BY-SA 3.0
Public Domain
Photoplay magazine - Public Domain
Ian Dalgliesh -
George M. Bergman, Berkeley - Public Domain
*not credited - Public Domain
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Woolley, Mary Emma, 1863-1947
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*:File:Otto_Struve_US_post_1949.JPG - Public Domain
Struve, Otto, 1897-1963
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Hardwick, Philip, 1792-1870
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Villeroi, François de Neufville, duc de, 1644-1730
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Philkon - Public Domain
Newton, Juice
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Brunet, Jules, 1838-1911
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Amici, Giovanni Battista, 1786-1863
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unknown - Public Domain
Goodfellow, George Emory, 1855-1910
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Anitsch - CC BY-SA 4.0
Kennedy, Myles, 1969-
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unknown - Public Domain
Rinaldi, Susana
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Teladrin - CC BY-SA 3.0
Becerra, Milton, 1951-...
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Jean-Sébastien Rouillard - Public Domain
Milbert, Jacques-Gérard, 1766-1840
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Unknown. Scanned by :hu:Takkk - Public Domain
Fischer, Annie
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Hale, Frederick, 1874-1963
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Genesis Communications Network - CC BY-SA 3.0
Lewis, Jason
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Iredell, James, 1788-1853
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Public Domain
Nesbit, E. (Edith), 1858-1924
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Halliwell-Phillipps, J. O. (James Orchard), 1820-1889
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Photoplay magazine - Public Domain
Lease, Rex, 1903-1966
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Public Domain
Pedrarias, approximately 1440-1530
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Kay, Edward E. (Edward Ebenezer), Sir, 1822-1897
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Campbell, Paul, 1979-
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Truman, Martha Ellen, 1852-1947
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unknown - Public Domain
Ransom, R. (Robert), 1828-1892
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Hodges, George Lloyd, ca1792-1862
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Ian Dalgliesh -
Hales, James, Sir, -1554
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George M. Bergman, Berkeley - Public Domain
Chern, Shiing-shen 1911-2004
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Turney, Peter, 1827-1903
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Sewall, Harold Marsh, 1860-1924
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*not credited - Public Domain
Hudson, Rochelle, 1916-1972