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One dead president - CC BY-SA 3.0
Markfan - CC BY-SA 3.0
Brian - CC BY 2.0
Masterbear - CC BY-SA 3.0
Public Domain
George Charles Beresford - Public Domain
*:File:CyrilSmith.jpg - CC BY 3.0
unknown - Public Domain
Mike-tango - CC BY-SA 4.0
Nv8200p - CC BY-SA 3.0
David Shankbone - CC BY-SA 3.0
Napoleon Sarony Giuseppe Fagnani - Public Domain
unknown photographer - Public Domain
Môsieur J. <mode=Éteint> - CC BY 2.0
Leo Joseph Muir. Published by the Deseret News Press. - Public Domain
Hans Sommer - Public Domain
Pietro Germi - Public Domain
Thomson Jay Hudson - Public Domain
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One dead president - CC BY-SA 3.0
Bang, Billy
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Markfan - CC BY-SA 3.0
Adamo, Salvatore, 1943-....
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Brian - CC BY 2.0
Welch, Gillian, 1967-
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Masterbear - CC BY-SA 3.0
Fialkowska, Janina
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Sloane, Everett, 1909-1965
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Public Domain
Scheiner, Christoph, 1575-1650
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Grey, Beryl, 1927-
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George Charles Beresford - Public Domain
Tonks, Henry, 1862-1937
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*:File:CyrilSmith.jpg - CC BY 3.0
Smith, Cyril, 1928-2010
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Hervás, Lorenzo 1735-1809
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unknown - Public Domain
Mickelson, George T. (George Theodore), 1903-1965
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Cullen, Thomas Stephen, 1868-1953
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Clarke, Reader W. (Reader Wright), 1812-1872
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Mike-tango - CC BY-SA 4.0
Niquet, Hervé.
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Nv8200p - CC BY-SA 3.0
Cronin, Doreen
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David Shankbone - CC BY-SA 3.0
Bogosian, Eric
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Rees, G. O. (George Owen), 1813-1889
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Napoleon Sarony Giuseppe Fagnani - Public Domain
Williams, Eleazer, 1787?-1858
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unknown photographer - Public Domain
Ehrling, Sixten
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Simon, Simone
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Môsieur J. <mode=Éteint> - CC BY 2.0
Rodrigues, Amália, 1920-1999
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unknown - Public Domain
Pacca, Bartolomeo, 1756-1844
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Leo Joseph Muir. Published by the Deseret News Press. - Public Domain
Young, S. Dilworth (Seymour Dilworth), 1897-1981
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unknown - Public Domain
Cargill, Donald, 1619?-1681
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Hans Sommer - Public Domain
Sommer, Hans, 1837-1922
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Carney, Thomas, 1824-1888
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Pietro Germi - Public Domain
Koscina, Sylva
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Lampman, Ben Hur, 1886-1954
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Thomson Jay Hudson - Public Domain
Savage, Minot J. (Minot Judson), 1841-1918
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Durazzo, Giacomo, 1717-1794