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Alanryanhall - CC BY-SA 3.0
w - Public Domain
US Army - Public Domain
not stated - Public Domain
Aaron Fulkerson - CC BY-SA 2.0
unknown - Public Domain
Public Domain
Hyde - Public Domain
Ernest LadreyÉtienne BocourtLéon Alexandre Tourfaut - Public Domain
photographer: Benque, Paris - Public Domain
Photographer unidentified - Public Domain
Fotograf im Auftrag der :de:United States Information Agency - Public Domain
Newsboy Tobacco Company - Public Domain
Reginald gray - Public Domain
Jonathan Cardy - CC BY-SA 3.0
US Government Printing Office - Public Domain
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Alanryanhall - CC BY-SA 3.0
French, Percy, 1854-1920
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Lefort, François Jacques, 1656-1699
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w - Public Domain
Jemison, Mae, 1956-
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Dumersan, M. (Théophile Marion), 1780-1849
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US Army - Public Domain
Summerall, Charles Pelot, 1867-1955
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not stated - Public Domain
Baynton, Barbara
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Liang, Jiahui
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Gibson, Margaret Dunlop, 1843-1920
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Aaron Fulkerson - CC BY-SA 2.0
Coleman, Gary, 1968-2010
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unknown - Public Domain
Forman, Simon, 1552-1611
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Niskanen, Mikko
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unknown - Public Domain
Tebaldini, Giovanni, 1864-1952
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Lytell, Bert, 1885-1954
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Wombwell, George, 1777-1850
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Public Domain
Fréron, Élie-Catherine, 1718-1776
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Hyde - Public Domain
Stiles, Charles Wardell, 1867-1941
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Michelson, Albert A. (Albert Abraham), 1852-1931
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Merle d'Aubigné, J. H. (Jean Henri), 1794-1872
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Ernest LadreyÉtienne BocourtLéon Alexandre Tourfaut - Public Domain
Taillandier, St. Réné, 1817-1879
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Hertford, Francis Seymour Conway, Marquess of, 1719-1794
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photographer: Benque, Paris - Public Domain
Dubois, Théodore, 1837-1924
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Photographer unidentified - Public Domain
Hays, Will S.
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Ball, V. (Valentine), 1843-1895
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Public Domain
Zschokke, Heinrich, 1771-1848
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Fotograf im Auftrag der :de:United States Information Agency - Public Domain
Werner, Oskar, 1922-1984
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Newsboy Tobacco Company - Public Domain
Cayvan, Georgia, 1858-1906
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Reginald gray - Public Domain
Giacometti, Alberto, 1901-1966
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Jonathan Cardy - CC BY-SA 3.0
Johnson, Hewlett, 1874-1966
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Siddons, Sarah, 1755-1831
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US Government Printing Office - Public Domain
Rivers, Ralph Julian, 1903-1976