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Frank Schneider (1881-1935), based on a (now lost?) painting by George Catlin. - Public Domain
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Johann Jakob Balmer - Public Domain
Stephencdickson - CC BY-SA 4.0
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Rogers and Cowan, public relations - Public Domain
Bain - Public Domain
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Melle Le Jeuneux - Public Domain
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US Government Printing Office - Public Domain
Trogddor - CC BY-SA 4.0
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Frank Schneider (1881-1935), based on a (now lost?) painting by George Catlin. - Public Domain
Laveau, Marie, 1801-1881
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Krylov, A. N. (Alekseĭ Nikolaevich), 1863-1945
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Kirkman, Francis, 1632-approximately 1680
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Fuchs, Peter Paul
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Duncombe, Charles 1792-1867
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Marclay, Christian, 1955-
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Johann Jakob Balmer - Public Domain
Balmer, Johann Jakob, 1825-1898
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Zille, Heinrich, 1858-1929
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Stephencdickson - CC BY-SA 4.0
Sampson, R. A. (Ralph Allen), 1866-
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Elena Torre - CC BY-SA 2.0
Pennac, Daniel
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Rogers and Cowan, public relations - Public Domain
Crenna, Richard, 1927-2003
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Bain - Public Domain
Cheatham, Kitty
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Hopkins, William, 1793-1866
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Menken, Alan
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Lesula - CC BY-SA 3.0
Saijonmaa, Arja
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Zukertort, J. H. (Johannes Hermann), 1842-1888
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Amrabat -
Sarazen, Gene
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Melle Le Jeuneux - Public Domain
La Caille, Nicolas-Louis de, 1713-1762
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RosselliniRenzo - CC BY-SA 4.0
Rossellini, Renzo
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Seafield, James Ogilvy, Earl of, 1663-1730
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www.german-navy.de/kriegsmarine/ - - Public Domain
Ciliax, Otto, 1891-1964
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Olivares, Gaspar de Guzmán, conde-duque de, 1587-1645
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Packard, Stephen B. (Stephen Bennett), 1839-1922
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New Zealand Tertiary Education Union - CC BY-SA 2.0
Wilkinson, Kate, 1957-
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Fama, Eugene F., 1939-....
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US Government Printing Office - Public Domain
Edwards, Edwin W. (Edwin Washington), 1927-2021
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Leicester, Lettice Dudley, Countess of, 1543-1634
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Spalding, Henry Harmon, 1803-1874
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Fazakerley, Nicholas, -1767
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Trogddor - CC BY-SA 4.0
Winters, Dan, 1962-....