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Public Domain
unknown - Public Domain
William Pacheco - CC BY 2.0
Mathew Brady Levin Corot Handy - Public Domain
CBS Television -
Ficcionador - Public Domain
Guillaume Voiriot - Public Domain
Stuart and Fiona Jackson -
Musickna -
Smithsonian Institution -
U.S. Department of State - Public Domain
not stated - Public Domain
Mundy, Daniel Louis, 1826?-1881 (photographer) - Public Domain
unknown - CC BY 3.0
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Nedbal, Oskar
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Brown, Obadiah B., 1779-1852
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Public Domain
Porter, John E. (John Edward), 1935-
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Chulalongkorn, King of Siam, 1853-1910
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Kern, Jerome, 1885-1945
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unknown - Public Domain
Ferré, Charles-Théophile 1845-1871
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William Pacheco - CC BY 2.0
Anaya, Toney, 1941-
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Mathew Brady Levin Corot Handy - Public Domain
Crook, George, 1829-1890
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Bitter, Karl Theodore Francis, 1867-1915
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CBS Television -
Champion, Gower, 1919-1980
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Booth, Franklin, 1874-1948
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Ficcionador - Public Domain
Robles Godoy, Armando, 1923-2010
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Petermann, A. (August), 1822-1878
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Guillaume Voiriot - Public Domain
Colardeau, Charles-Pierre, 1732-1776
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Stuart and Fiona Jackson -
Schottlander, Bernard, 1924-1999
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unknown - Public Domain
Morel Campos, Juan, 1857-1896
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Musickna -
Tillich, Paul, 1886-1965
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Pingret, Édouard (1788-1875).
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Lombardo Toledano, Vicente, 1894-1968
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Dekker, Thomas, 1987-....
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Smithsonian Institution -
Crosby, Elizabeth Caroline, 1888-....
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Corvi, Domenico, 1721-1803
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U.S. Department of State - Public Domain
Ghani, Ashraf, 1949-
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Sandri, Leonardo
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Walmsley, Joshua, Sir, 1794-1871
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Walker, Daniel, 1922-
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not stated - Public Domain
Repplier, Agnes, 1855-1950
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Zingerle, Ignaz Vinzenz, 1825-1892
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Mundy, Daniel Louis, 1826?-1881 (photographer) - Public Domain
Grey, George, Sir, 1812-1898
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unknown - CC BY 3.0
Dickens, Frederick William, 1820-1868