Image from Wikimedia Commons
Self - CC BY-SA 3.0
Brianmcmillen - CC BY-SA 3.0
unknown - Public Domain
Toglenn - CC BY-SA 3.0
Jeffstep - CC BY-SA 3.0
Oto Vega Ponce - CC BY-SA 3.0
Fred Palumbo, World Telegram staff photographer - Public Domain
Misterlobat - Public Domain
U.S. Army - Public Domain
El Dorado Productions - Public Domain
unknown -
Atick90 - CC BY-SA 4.0
Public Domain
George Grantham Bain Collection (Library of Congress) - Public Domain
Image from Wikimedia Commons
Verbitsky, Bernardo
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Self - CC BY-SA 3.0
Adler, Kurt
Image from Wikimedia Commons
Brianmcmillen - CC BY-SA 3.0
Evans, Bill, 1929-1980
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unknown - Public Domain
Duchambge, Pauline, 1778-1858
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Johanna Magdalena, Herzogin von Sachsen-Altenburg, 1656-1686
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Craveiro Lopes, Francisco Higino, 1894-1963
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Nelson, Theodor H.
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Toglenn - CC BY-SA 3.0
Hefner, Hugh M. (Hugh Marston), 1926-
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Jeffstep - CC BY-SA 3.0
Smith, Arthur Hall, 1929-
Image from Wikimedia Commons
Oto Vega Ponce - CC BY-SA 3.0
Gadamer, Hans-Georg, 1900-2002
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Fred Palumbo, World Telegram staff photographer - Public Domain
Frost, Robert, 1874-1963
Image from Wikimedia Commons
Misterlobat - Public Domain
Odjig, Daphne, 1919-....
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unknown - Public Domain
Harris, T. M. (Thomas Mealey), 1817-1906
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McLean, William Pinckney, 1836-1925.
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U.S. Army - Public Domain
Finucane, Charles C., 1905-1983
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Losskiĭ, N. O. (Nikolaĭ Onufrievich), 1870-1965
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Signoret, Simone, 1921-1985
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El Dorado Productions - Public Domain
Custer, Bob, 1898-1974
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unknown -
Loir, Adrien Charles, 1862-1941
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Cope, Charles West, 1811-1890
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Atick90 - CC BY-SA 4.0
Stern, Guy, 1922-....
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Appleton, John, 1815-1864
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Ṭēvēt, Naḥûm 1946-
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Damia, 1889-1978
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Public Domain
Carroll, John A. (John Albert), 1901-1983
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Colet, Louise, 1810-1876
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Law, Andrew Bonar, 1858-1923
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Freeman, Derek
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unknown - Public Domain
Chevrolet, Louis, 1878-1941
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George Grantham Bain Collection (Library of Congress) - Public Domain
Burton, Ernest DeWitt, 1856-1925