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Unattributed - Public Domain
Grace Lyons-management - Public Domain
Ernest Herbert Mills - Public Domain
NASA - Public Domain
Isaack Luttichuys - Public Domain
William P. Gottlieb - Public Domain
Saint-Mémin, Charles Balthazar Julien Fevret de, 1770-1852, artist - Public Domain
unknown - Public Domain
Carl Van Vechten -
NBC Radio - Public Domain
Ulrich von Baudissin (1816-1892) - Public Domain
Adriaen van der Werff - Public Domain
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Carlos, Prince of Asturias, 1545-1568
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Unattributed - Public Domain
Marty, Georges, 1860-1908
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Smith, Cordwainer, 1913-1966
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Ocampo, José António
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Grace Lyons-management - Public Domain
Duke, Patty, 1946-2016
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Robert, Hubert, 1733-1808
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Portolá, Gaspar de
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Tessé, René de Froulay 1648-1725
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Ernest Herbert Mills - Public Domain
Chesterton, G.K. (Gilbert Keith), 1874-1936
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NASA - Public Domain
Gemini V (Spacecraft)
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Gurney, Russell, 1804-1878
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Isaack Luttichuys - Public Domain
Sasportas, Jacob, approximately 1610-1698
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William P. Gottlieb - Public Domain
Wells, Dicky, 1907-1985
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Csontváry Kosztka, Tivadar, 1853-1919
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Saint-Mémin, Charles Balthazar Julien Fevret de, 1770-1852, artist - Public Domain
Winder, William Henry, 1775-1824
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Rooy, Anton van 1870-1932
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Couse, E. Irving (Eanger Irving), 1866-1936
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Page, Carroll Smalley, 1843-1925
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unknown - Public Domain
Webb, Richard Davis, 1805-1872
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Carl Van Vechten -
Orioli, Giuseppe, 1884-1942
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NBC Radio - Public Domain
Goff, Norris, 1906-1978
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unknown - Public Domain
Potresov, A. N. (Aleksandr Nikolaevich), 1869-1934
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White, Walter Francis, 1893-1955
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Ulrich von Baudissin (1816-1892) - Public Domain
Gurlitt, Cornelius, 1820-1901
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Coolidge, Calvin, 1872-1933
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White, John Williams, 1849-1917
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Quaid, Randy, 1953-
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Keith, Ian, 1899-1960
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unknown - Public Domain
Marshall, Humphrey, 1760-1841
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Adriaen van der Werff - Public Domain
Werff, Adriaen van der 1659-1722