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Fortepan/Kotnyek Antal - CC BY-SA 3.0
National Photo Company Collection (Library of Congress) - Public Domain
E. Spencer Macky - Public Domain
Roy Peintre - Public Domain
:en:Samuel William Reynolds (1773–1835), after Simon Jacques Rochard (1788–1872) - Public Domain
Byron Sharp aka Byronsharp - Public Domain
Rklawton - CC BY-SA 2.5
Kaihsu - CC BY-SA 3.0
author - Public Domain
יעקב - CC BY-SA 3.0
University of Houston Digital Library -
Unknown (Bain News Service, publisher) - Public Domain
Vujcic - CC BY 2.0
Soardi - CC BY-SA 4.0
gdcgraphics -
unknown photographer - Public Domain
Martha J. Lamb - Public Domain
unknown - Public Domain
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Lamington, Alexander Dundas Ross Wishart Cochrane-Baillie, baron, 1816-1890
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Fortepan/Kotnyek Antal - CC BY-SA 3.0
Deréal, Colette
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Carelli, Gabor
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National Photo Company Collection (Library of Congress) - Public Domain
Estrada Cabrera, Manuel, 1857-1924
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E. Spencer Macky - Public Domain
Jordan, David Starr, 1851-1931
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Roy Peintre - Public Domain
Greenwood, John, 1760-1819
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:en:Samuel William Reynolds (1773–1835), after Simon Jacques Rochard (1788–1872) - Public Domain
Mac Gregor, Gregor, Sir, 1786-1845
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Caballero, Fernán, 1796-1877
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Byron Sharp aka Byronsharp - Public Domain
Ehrenberg, A. S. C.
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Rklawton - CC BY-SA 2.5
Newell, David, 1938-
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Atkins, J. Alston
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Guilleminot, Armand-Charles, 1774-1840
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Kaihsu - CC BY-SA 3.0
Kelley, Robin D.G.
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author - Public Domain
Noether, Emmy, 1882-1935
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Haile Selassie I, Emperor of Ethiopia, 1892-1975
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יעקב - CC BY-SA 3.0
Ron-Feder-ʿAmit, Galilah 1949-
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University of Houston Digital Library -
Graves, John, 1920-2013
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Unknown (Bain News Service, publisher) - Public Domain
Dalhart, Vernon, 1883-1948
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Dedman, John, 1896-1973
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Vujcic - CC BY 2.0
Scott, Craig (Craig M.)
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Soardi - CC BY-SA 4.0
Vautier, Ben, 1935-....
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gdcgraphics -
Dorff, Stephen, 1973-
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Flotow, Friedrich, 1812-1883
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unknown photographer - Public Domain
Budge, E. A. Wallis (Ernest Alfred Wallis), Sir, 1857-1934
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Tykociner, Joseph T. (Joseph Tykocinski), 1877-1969
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Beaufort, Francis, Sir, 1774-1857
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Martha J. Lamb - Public Domain
Temple, John, Sir, 1732-1798
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Buchanan, Franklin, 1800-1874
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Konoe, Iehiro, 1667-1736
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unknown - Public Domain
La Follette, Fola, 1882-1970