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Nobel Foundation - Public Domain
Alexandros Kleidonas - Αλέξανδρος Κλειδωνάς - CC BY-SA 3.0
National Portrait Gallery, London - Public Domain
unidentified photograph - Public Domain
Boston Summer Theater - Public Domain
James Sayers - Public Domain
Maurice Garland Fulton - Public Domain
anonymous - Public Domain
Uncredited - Public Domain
CBS Television - Public Domain
Arthur Roy - Public Domain
SGT ROBERT S. CHAMBERS III - Public Domain
Denverjeffrey - CC BY-SA 3.0
Public Domain
Georges Biard - CC BY-SA 3.0
scott mecum - CC BY-SA 3.0
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Nobel Foundation - Public Domain
Quasimodo, Salvatore, 1901-1968
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Leahy, Patrick J. (Patrick Joseph), 1940-
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Alexandros Kleidonas - Αλέξανδρος Κλειδωνάς - CC BY-SA 3.0
Craxton, John
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National Portrait Gallery, London - Public Domain
Isaacs, Susan Sutherland Fairhurst, 1885-1948
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Bracquemond, Marie, 1841-1916
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Yates, Richard, 1706?-1796
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Montaner, Carlos Alberto
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unidentified photograph - Public Domain
Roussel, Albert
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Boston Summer Theater - Public Domain
Wilson, Marie, 1916-1972
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Parsons, Charles, 1854-1931
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James Sayers - Public Domain
Rosslyn, James St. Clair Erskine, Earl of, 1762-1837
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Maurice Garland Fulton - Public Domain
Allen, James Lane, 1849-1925
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Sweet, Burton Erwin, 1867-1957
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anonymous - Public Domain
Negri, Francesco, 1623-1698
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Chabot, Steve
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Uncredited - Public Domain
Downey, Morton, 1901-1985
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Borghi-Mamo, Adelaide, 1826-1901
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Peale, Raphaelle, 1774-1825
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Swarthout, Gladys, 1900-1969
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Antonio, Nicolás, 1617-1684
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CBS Television - Public Domain
Dunn, Michael, 1934-1973
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Arthur Roy - Public Domain
Nowlan, George Clyde, 1898-1965
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SGT ROBERT S. CHAMBERS III - Public Domain
Madrid Hurtado, Miguel de la
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Berberova, Nina Nikolaevna
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Nugent, Lavall, 1777-1862
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Denverjeffrey - CC BY-SA 3.0
Little, Floyd, 1942-
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Public Domain
Turney, H. L. (Hopkins Lacey), 1797-1857
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Georges Biard - CC BY-SA 3.0
Vecchiali, Paul, 1930-....
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Rodrigues, J. Barbosa (João Barbosa), 1842-1909
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scott mecum - CC BY-SA 3.0
Howard, Dwight