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Timbrauhn - CC BY 2.0
w:Mines Advisory Group - CC BY 2.0
Life magazine - Public Domain
Michael Feldberg - CC BY-SA 4.0
William Carey Jones - Public Domain
Youssef Nabil - CC BY-SA 4.0
https://twitter.com/History_Pics/status/472768730041442304 - Public Domain
עמית גושר. -
Gilbert Stuart - Public Domain
Asaini0603 - CC BY-SA 3.0
Brianmcmillen - CC BY-SA 3.0
Part of Civil War Photograph Collection; author unknown - Public Domain
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Merriam, William Rush, 1849-1931
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Myrtil, Odette
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Ouvrard, G.-J. (Gabriel-Julien), 1770-1846
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Parsons, Richard Chappell, 1826-1899
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Timbrauhn - CC BY 2.0
Koppel, Ted, 1940 February 8-
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w:Mines Advisory Group - CC BY 2.0
Wood, Victoria, 1953-....
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Zinovyev, Grigory Yevseyevich, 1883-1936
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Life magazine - Public Domain
D'Arcy, William Knox, 1849-1917
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Maretzek, Max, 1821-1897
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Michael Feldberg - CC BY-SA 4.0
Loeb, John Langeloth, 1930-
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William Carey Jones - Public Domain
Howison, George Holmes, 1834-1917
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Bates, William Horatio, 1860-1931
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Higgs, W. G. (William Guy), 1862-1951
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Myrbach-Rheinfeld, Felician, Freiherr von, 1853-1940
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Youssef Nabil - CC BY-SA 4.0
Nabil, Youssef, 1972-....
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https://twitter.com/History_Pics/status/472768730041442304 - Public Domain
Brabazon, John Theodore Cuthbert 1884-1964
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Palizzi, Filippo, 1818-1899
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Kuter, Laurence Sherman, 1905-1979
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Shohat, Gil, 1973-
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Gilbert Stuart - Public Domain
Strong, Caleb, 1745-1819
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Perez, Leander, 1891-1969
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Streich, Rita, 1920-1987
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Herbert, Hugh, 1887-1952
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Asaini0603 - CC BY-SA 3.0
Jones, Maitland, jr., 1937-
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Berger, Gottlob, 1896-1975
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Jackson, Ed, 1873-1954
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Denning, Peter J., 1942-....
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Brianmcmillen - CC BY-SA 3.0
Dixon, Willie, 1915-1992
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Part of Civil War Photograph Collection; author unknown - Public Domain
Davis, Reuben, 1813-1890
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Moszkowski, Moritz, 1854-1925