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unknown - Public Domain
Gangulybiswarup - CC BY 3.0
Félix Nadar - Public Domain
original uploader - Public Domain
Howard Coster - CC BY-SA 4.0
*:File:Andreas_B..JPG - CC BY-SA 3.0
Concertparis - Public Domain
Paul Morse - Public Domain
Photo originated with 20th Century Fox. BBDO (Batten, Barton, Durstine & Osborn) wrote the release re: Conte's NBC radio appearance. - Public Domain
Lisbeth Medbøe Risnes - CC BY-SA 4.0
ABC - Public Domain
Vetter, Ivonne - CC BY-SA 2.0
Grentidez - CC0 1.0
Gaston Vuillier (dessin) d'après une photographie de Michelez - Public Domain
Thomas Gainsborough - Public Domain
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Poague, William Thomas, 1835-1914
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Kawabata, Yasunari, 1899-1972
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unknown - Public Domain
Wallot, Paul
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Gangulybiswarup - CC BY 3.0
Sena, Nabanītā Deba, 1938-
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Calame, Alexandre, 1810-1864
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Félix Nadar - Public Domain
Rodin, Auguste, 1840-1917
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original uploader - Public Domain
Dumont, Gabriel, 1838-1906
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Howard Coster - CC BY-SA 4.0
Blom, Eric, 1888-1959
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*:File:Andreas_B..JPG - CC BY-SA 3.0
Birch, Andreas, 1758-1829
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Concertparis - Public Domain
Scott, Rhoda
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Paul Morse - Public Domain
Molitor, Paul, 1956-
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Salvador, Henri, 1917-2008
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Photo originated with 20th Century Fox. BBDO (Batten, Barton, Durstine & Osborn) wrote the release re: Conte's NBC radio appearance. - Public Domain
Conte, Richard, 1911-1975
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Lisbeth Medbøe Risnes - CC BY-SA 4.0
Thommessen, Olav Anton, 1946-....
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Kenyon, Lloyd Kenyon, Baron, 1732-1802
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Magee, James M. (James McDevitt), 1877-1949
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Leonardo, da Vinci, 1452-1519
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Iorga, Nicolae, 1871-1940
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ABC - Public Domain
Thompson, Sada, 1929-2011
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Vetter, Ivonne - CC BY-SA 2.0
Davidson, Kenneth R.
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Grentidez - CC0 1.0
Páez, Pedro, 1564-1622
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Gaston Vuillier (dessin) d'après une photographie de Michelez - Public Domain
Gaillard, Ferdinand, 1834-1887
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Thomas Gainsborough - Public Domain
Sancho, Ignatius, 1729-1780
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Binding, Rudolf Georg, 1867-1938
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Silvers, Robert B.
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Ludendorff, Erich, 1865-1937
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Gabrie͏̈l, Paul Joseph Constantin 1828-1903
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Brabourne, Edward Hugessen Knatchbull-Hugessen, Baron, 1829-1893
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Scholl, Aurélien, 1833-1902
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Ford, J. D. M. (Jeremiah Denis Matthias), 1873-1958