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Sadd, H. S. (Henry Samuel), ca. 1811-1893. - Public Domain
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Public Domain
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Unbekannter Künstler - Public Domain
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Grellet, Stephen, 1773-1855
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Howard, John G. (John George), 1803-1890
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Boone, Walter F. (Walter Frederick), 1898-1995
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Clinton, Larry, 1909-1985
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Sadd, H. S. (Henry Samuel), ca. 1811-1893. - Public Domain
Martin, James, Sir, 1820-1886
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Elvehjem, C. A. (Conrad Arnold), 1900-1962
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Brown, Albert Gallatin, 1813-1880
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Hinojosa, Rubén, 1940-
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Ratchford, William R. (William Richard), 1934-2011
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Sting, (Musician)
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Seattle Municipal Archives - CC BY 2.0
Braman, James D'Orma, 1901-1980
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Bain - Public Domain
Martin, Anne, 1875-1951
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Ellis, John, 1946-....
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Schweid, Eliezer
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Garris, Mick
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Heinrich Hofmann - Public Domain
Hofmann, Heinrich (Johann Michael Ferdinand Heinrich), 1824-1911
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Public Domain
Anderson, Alexander, 1794-1869
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Maximet - Public Domain
Runcie, Robert A. K. (Robert Alexander Kennedy), 1921-2000
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Bis, Hippolyte, 1789-1855
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U.S. Air Force photo - Public Domain
Jones, David M., 1913-
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Peterson, Harry C. - Public Domain
Sutter, John Augustus, 1826-1897
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Brianmcmillen - CC BY-SA 4.0
Duvivier, George
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Mark Taylor - CC BY 2.0
Morris, Dick
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Unbekannter Künstler - Public Domain
Zumárraga, Juan de, 1468-1548
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Fyodor Bronnikov - Public Domain
Zucchi, Virginia, 1849-1930
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Saint-Mémin, Charles Balthazar Julien Fevret de, 1770-1852, artist - Public Domain
Thomas, John Chew, 1764-1836
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Crocker, Alvah, 1801-1874
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Jere Keys - CC BY 2.0
Turner, Guinevere
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O'Toole, Peter, 1932-2013
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Sam - CC BY-SA 2.0
McElhinney, Ian, 1948-