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Asaini0603 - CC BY-SA 3.0
unknown - Public Domain
Wmark28 - CC BY-SA 3.0
The Warner & Swasey Company - Public Domain
Allen Smith - Public Domain
Onemore - CC BY 3.0
John Thaxter - CC BY-SA 3.0
Photographer not known - Public Domain
Ghémar Frères - Public Domain
Post of Russia - Public Domain
Unbekannter Grafiker der Epoche - Public Domain
Public Domain
Rigmor Dahl Delphin - CC BY-SA 4.0
Unknown (Bain News Service, publisher) - Public Domain
Foreign and Commonwealth Office -
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Graham, Daniel Orrin, 1925-....
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Bingham, Henry Harrison, 1841-1912
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Asaini0603 - CC BY-SA 3.0
Jones, Maitland, jr., 1937-
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unknown - Public Domain
Doumergue, Gaston, 1863-1937
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Brooke, Gustavus Vaughan, 1818-1866
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Wmark28 - CC BY-SA 3.0
Zheng, Shaoqiu
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The Warner & Swasey Company - Public Domain
Warner, Worcester Reed, 1846-1929
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Whistler, Anna Mathilda McNeill, 1804-1881
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Allen Smith - Public Domain
Kirtland, J. P. (Jared Potter), 1793-1877
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Onemore - CC BY 3.0
Sheridan, Tony
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John Thaxter - CC BY-SA 3.0
Bloom, Claire, 1931-....
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Weed, Gideon A. (Gideon Allen), 1833-
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Photographer not known - Public Domain
Jinnah, Mahomed Ali, 1876-1948
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unknown - Public Domain
De Jarnette, D. C. (Daniel Coleman), 1822-1881
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Ghémar Frères - Public Domain
Portaels, Jean, 1818-1895
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Post of Russia - Public Domain
Kroger, Peter
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Guglielmi, Pietro Alessandro, 1728-1804
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Unbekannter Grafiker der Epoche - Public Domain
Nefftzer, Auguste, 1820-1876
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Meireles, Cecília, 1901-1964
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Russell, Jane, 1921-2011
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Grabe, Joannes Ernestus, 1666-1711
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Public Domain
Ruíz, José Francisco, 1783-1840
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Burke, Edmund, 1809-1882
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Rigmor Dahl Delphin - CC BY-SA 4.0
Haugen, Per Theodor
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Martin, Artemas, 1835-1918
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Unknown (Bain News Service, publisher) - Public Domain
Goldmark, Rubin, 1872-1936
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Foreign and Commonwealth Office -
McCleary, Boyd
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unknown - Public Domain
Blaine, John J. (John James), 1873-1934
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Public Domain
Enfantin, P. (Prosper), 1796-1864
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Willard, Charles W. (Charles Wesley), 1827-1880