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National Photo Company Collection (Library of Congress) - Public Domain
unknown - Public Domain
Catherine Buisson, 1930, after Elisa Desrivières, 1870 - CC BY 4.0
Alexandre Dulaunoy - CC BY-SA 2.0
Charlie Chaplin - Public Domain
not stated - Public Domain
Unknown. Publisher: New York: Eloquent Press, N. Morgillo -
Olivier Strecker - CC BY-SA 3.0
Roberto1932 - CC BY-SA 3.0
USV - CC BY 2.0
United States Government - Public Domain
New York World-Telegram and the Sun staff photographer: Sauro, Bill, photographer. - Public Domain
Brady-Handy Photograph Collection (Library of Congress) - Public Domain
Public Domain
Image from Wikimedia Commons
National Photo Company Collection (Library of Congress) - Public Domain
Smith, Kate, 1907-1986
Image from Wikimedia Commons
unknown - Public Domain
Yradier, Sebastián, 1809-1865
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Catherine Buisson, 1930, after Elisa Desrivières, 1870 - CC BY 4.0
Caventou, Joseph-Bienaimé, 1795-1877
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Ishihara, Shintarō, 1932-
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Monfreid, Daniel de, 1856-1929
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Brown, William Wallace, 1836-1926
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Alexandre Dulaunoy - CC BY-SA 2.0
Mentelin, Johann, approximately 1410-1478
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Meyer, Eugene, 1875-1959
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Eccles, David Eccles, Viscount, 1904-
Image from Wikimedia Commons
Charlie Chaplin - Public Domain
Murray, Tom, 1874-1935
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Johnson, Henry U. (Henry Underwood), 1850-1939
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not stated - Public Domain
Paul, C. Kegan (Charles Kegan), 1828-1902
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Unknown. Publisher: New York: Eloquent Press, N. Morgillo -
Falconetti, Renée, 1892-1946
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Olivier Strecker - CC BY-SA 3.0
Cozzi, Luigi
Image from Wikimedia Commons
Roberto1932 - CC BY-SA 3.0
Caldera, Rafael, 1916-2009
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USV - CC BY 2.0
Hughes, Chris, 1983-
Image from Wikimedia Commons
United States Government - Public Domain
Skelton, Owen
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Homolka, Oscar, 1898-1978
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Rachmaninoff, Sergei
Image from Wikimedia Commons
New York World-Telegram and the Sun staff photographer: Sauro, Bill, photographer. - Public Domain
Lauder, Estée
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Brady-Handy Photograph Collection (Library of Congress) - Public Domain
Chapin, Chester W. (Chester William), 1798-1883
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Branch, John, 1782-1863
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Blum, Robert, 1807-1848
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Marshall, John, 1818-1891
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unknown - Public Domain
Maliszewski, Witold
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Public Domain
Le Prince, Louis Aimé Augustin, 1842-1890
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Hendl, Walter
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Gilpin, Charles S. (Charles Sidney), 1878-1930
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Rose, Romani.
Image from Wikimedia Commons
Saunders, Howard