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Huengaud - CC BY-SA 4.0
RCA Victor - Public Domain
Public Domain
Louise Blangini (lithographer) - Public Domain
United Artists Corporation - Public Domain
Db20132078 - CC BY-SA 3.0
Stuart Boyd - Public Domain
Isaack Luttichuys - Public Domain
not stated - Public Domain
Teddy Brauner - Public Domain
Dick DeMarsico, World Telegram staff photographer - Public Domain
Kershaw Mehta - Public Domain
Bain News Service, publisher - Public Domain
Photo by Misr2009 - CC BY-SA 3.0
Felipamestiza - CC BY-SA 3.0
John Penniman, artist. George Snyder, lithographer. - Public Domain
Unknown: credited to "NOAA" - Public Domain
Stephencdickson - CC BY-SA 4.0
E Balston - Public Domain
Flickr account - CC BY 2.0
Anthony Sands - Public Domain
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Huengaud - CC BY-SA 4.0
Huenergardt, John Friederick, 1875-1955
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Staunton, George Thomas, Sir, 1781-1859
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Nash, Charles Warren, 1864-1948
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RCA Victor - Public Domain
Gary, John
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Public Domain
Folwell, William Watts, 1833-1929
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Louise Blangini (lithographer) - Public Domain
Blangini
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Joinville, François-Ferdinand-Philippe-Louis-Marie d'Orléans, prince de, 1818-1900
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Murray, Alexander William Charles Oliphant, Unspecified, Master of Elibank, Baron Murray of Elibank
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United Artists Corporation - Public Domain
Jean, Gloria
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Db20132078 - CC BY-SA 3.0
Alexander, Mousey
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Stuart Boyd - Public Domain
Bell, J.J. (John Joy), 1871-1934
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Isaack Luttichuys - Public Domain
Sasportas, Jacob, approximately 1610-1698
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Mathias, Charles McC. (Charles McCurdy), 1922-2010
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not stated - Public Domain
Paul, Herbert W. (Herbert Woodfield), 1853-1935
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Teddy Brauner - Public Domain
Bernstein, Perez, 1890-1971
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Dick DeMarsico, World Telegram staff photographer - Public Domain
Anderson, Margaret Iretta Parker, 1886-1970
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Kershaw Mehta - Public Domain
Harder, Kelsie B.
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Bain News Service, publisher - Public Domain
Straight, Willard Dickerman, 1880-1918
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Panin, Nikita Petrovich, graf, 1770-1837
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Morelos, José María, 1765-1815
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Photo by Misr2009 - CC BY-SA 3.0
Maḥfūẓ, Najīb, 1911-2006
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Giuglini, Antonio 1827-1865
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Bujold, Lois Mcmaster
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Felipamestiza - CC BY-SA 3.0
Pardo de Tavera, T. H. (Trinidad Hermenegildo), 1857-1925
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John Penniman, artist. George Snyder, lithographer. - Public Domain
Walsh, Mike, 1810-1859
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Unknown: credited to "NOAA" - Public Domain
Alden, James, 1810-1877
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Stephencdickson - CC BY-SA 4.0
Linklater, Eric, 1899-1974
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E Balston - Public Domain
Oldys, William, 1696-1761
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Flickr account - CC BY 2.0
Sozzani, Franca.
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Anthony Sands - Public Domain
Sandys, Frederick, 1829-1904