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unknown - Public Domain
unknown -
Ridley, William, 1764-1838, printmaker. - Public Domain
Kramis, Nicholas J., (1908–1988) - Public Domain
James Frothingham (1786-1864), artist - Public Domain
Public Domain
Eilis & Waters? (hard to read) - Public Domain
sleepysmile - CC BY-SA 2.0
House of Commons - Public Domain
Amarvudol - Public Domain
Berridge, John and Whittingham, Richard - Public Domain
photographer W(enzel) Weis (1858-1930), Wien, Landstraßer Hauptstraße 67 - Public Domain
Bundesarchiv_Bild_183-76052-0335,_Schacholympiade,_Tal_(UdSSR)_gegen_Fischer_(USA).jpg: Kohls, Ulrich - CC BY-SA 3.0
Unknown Oberthur collection - Public Domain
Contributor(s): Courier Mail - Public Domain
Gary Stevens - CC BY 2.0
w:Mydogsarelazy -
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unknown - Public Domain
Berlinguer, Enrico
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unknown -
Meech, Thomas Cox
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Nicephorus II Phocas, Emperor of the East, 912-969
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Ridley, William, 1764-1838, printmaker. - Public Domain
Bannister, John, 1760-1836
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Kramis, Nicholas J., (1908–1988) - Public Domain
Burgdorfer, Willy, 1925-
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James Frothingham (1786-1864), artist - Public Domain
Derby, Elias Hasket, 1739-1799
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Perkins, John, 1945-....
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Public Domain
Cotton, Evan, 1868-1939
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Eilis & Waters? (hard to read) - Public Domain
Bedells, Phyllis, 1893-1985
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Hewitson, William C. (William Chapman), 1806-1878
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sleepysmile - CC BY-SA 2.0
Spinelli, Jerry
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Rogers, Henry Wade, 1853-1926
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House of Commons - Public Domain
Black, Martha Louise, 1866-1957
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Amarvudol - Public Domain
Anderson, Jon, 1944-
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Lee, Sheryl.
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Berridge, John and Whittingham, Richard - Public Domain
Berridge, John, 1716-1793
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photographer W(enzel) Weis (1858-1930), Wien, Landstraßer Hauptstraße 67 - Public Domain
Walter, Bruno, 1876-1962
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unknown - Public Domain
Ciano, Galeazzo, conte, 1903-1944
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Bundesarchiv_Bild_183-76052-0335,_Schacholympiade,_Tal_(UdSSR)_gegen_Fischer_(USA).jpg: Kohls, Ulrich - CC BY-SA 3.0
Fischer, Bobby, 1943-2008.
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Stanchov, Dimitŭr 1864-1940
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Unknown Oberthur collection - Public Domain
Guenée, A. (Achille), 1809-1880
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Dick, Robert 1811-1866
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Contributor(s): Courier Mail - Public Domain
Cerretti, Bonaventura, 1872-1933
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Pepusch, John Christopher, 1667-1752
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Public Domain
Trenholm, George Alfred, 1806-1876
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Snider, Clifton
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unknown - Public Domain
Barrande, Joachim, 1799-1883
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Gary Stevens - CC BY 2.0
Fukuda, Keiko, 1913-2013
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w:Mydogsarelazy -
Oliveira, Nathan, 1928-2010
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Jackson, Millie