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Anefo - CC0 1.0
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Eric Koch / Anefo - CC0 1.0
Superbass - CC BY-SA 3.0
unknown; from the collection of F. H. Meserve - Public Domain
Association of Graduates of the United States Military Academy. Published by Seeman & Peters (Saginaw, MI). - Public Domain
Ernst Ludwig Kirchner - Public Domain
see below - Public Domain
Collated and edited by A. Howard Clark - Public Domain
LizzaAiken - Public Domain
Mathew Brady - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
itsik64 - CC BY 2.0
unknown - Public Domain
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Olin, Stig
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Its my own edited picture - CC BY-SA 4.0
Chamberlin, Edward, 1899-1967
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Anefo - CC0 1.0
Verbong, Ben, 1949-
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Adler, Celia, 1889-1979
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McIntire, Samuel, 1757-1811
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original uploader - Public Domain
Bible, Alan, 1909-1988
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Eric Koch / Anefo - CC0 1.0
Dana
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Superbass - CC BY-SA 3.0
Wowereit, Klaus, 1953-....
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Nedim, Ahmet, 1681-1730
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August, Duke of Braunschweig-Lüneburg, 1579-1666
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Pecora, Ferdinand, 1882-1971
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Teeple, John Edgar, 1874-1931
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unknown; from the collection of F. H. Meserve - Public Domain
Potter, John Fox, 1817-1899
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Association of Graduates of the United States Military Academy. Published by Seeman & Peters (Saginaw, MI). - Public Domain
Birkhimer, William E. (William Edward), 1848-1914
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Ernst Ludwig Kirchner - Public Domain
Schaxel, Julius, 1887-1943
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Curtis, Edward Peck, 1897-1987
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Wilder, Laura Ingalls, 1867-1957
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see below - Public Domain
Piasecki, Frank N.
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Collated and edited by A. Howard Clark - Public Domain
Evans, Ira Hobart, 1844-1922
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LizzaAiken - Public Domain
Aíken, Joan, 1924-2004
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Plunkett, Jim
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Mathew Brady - Public Domain
Hodge, Charles, 1797-1878
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Mathew Brady Levin Corot Handy - Public Domain
White, Harry, 1834-1920
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La Vauguyon, Paul-François de Quélen de Stuer de Caussade, duc de, 1746-1828
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itsik64 - CC BY 2.0
Gov, Gidi
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Chaffee, Adna Romanza, 1842-1914
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Humphreys, F. (Frederick), 1816-1900
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Pullman, George Mortimer, 1831-1897
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Grönemeyer, Herbert, 1956-
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unknown - Public Domain
Foss, Sam Walter, 1858-1911