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... - Public Domain
unknown - Public Domain
David Shankbone - CC BY-SA 3.0
Government Printing Office - Public Domain
Robert Alonzo Brock (1839-1914), Virgil Anson Lewis (1848-1912) - Public Domain
Atribuido a Nataniel Hughes - Public Domain
National Photo Company - Public Domain
Thomas Lawrence - Public Domain
Maurice Seymour, Chicago. - Public Domain
Freeman, William Harry - Public Domain
Florence and Tommy Vandamm - Public Domain
Anonymous. Restoration by Orionist - Public Domain
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Haitink, Bernard, 1929-....
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Pallotta, Giovanni Battista, 1594-1668
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... - Public Domain
Bentham, Samuel, 1757-1831
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unknown - Public Domain
Slade, William, 1786-1859
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Beristáin de Souza, José Mariano, 1756-1817
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David Shankbone - CC BY-SA 3.0
Name, Billy, 1940-
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Government Printing Office - Public Domain
Hasse, Adelaide Rosalia, 1868-1953
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Boece, Hector, 1465?-1536
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Fischer, Johann Christian, 1733-1800
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Robert Alonzo Brock (1839-1914), Virgil Anson Lewis (1848-1912) - Public Domain
Brooke, Robert, 1761?-1800
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Graefe, Albrecht von 1828-1870
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Thureau-Dangin, F. (François), 1872-1944
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Bates, Granville, 1882-1940
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Pontius, Paulus, 1603-1658
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unknown - Public Domain
Yeates, V. M. (Victor Maslin), 1897-1934
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Atribuido a Nataniel Hughes - Public Domain
Blanco Encalada, Manuel, 1790-1876
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Ashmole, Elias, 1617-1692
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Medici, Giovanni Giacomo de', marchese di Marignano, 1495-1555
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Lucas, E.V. (Edward Verrall), 1868-1938
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National Photo Company - Public Domain
McGowan, Samuel, 1870-1934
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Catrik, John, -1419
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Thomas Lawrence - Public Domain
Devonshire, William Spencer Cavendish, Duke of, 1790-1858
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unknown - Public Domain
Willcocks, William, Sir, 1852-1932
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Tarsney, Timothy Edward, 1849-1909
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Maurice Seymour, Chicago. - Public Domain
Wicker, Ireene, 1905-
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Freeman, William Harry - Public Domain
Chase, William C. (William Curtis), 1895-1986
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Florence and Tommy Vandamm - Public Domain
Perkins, Osgood, 1892-1937
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Boone, Walter F. (Walter Frederick), 1898-1995
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Anonymous. Restoration by Orionist - Public Domain
Flagg, Azariah C. (Azariah Cutting), 1790-1873
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Luís, de Granada, 1504-1588