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GuillemMedina - CC BY-SA 4.0
AllenS - Public Domain
Public Domain
unknown - Public Domain
USSR Post - Public Domain
Samuel Laurence - Public Domain
Unknown artist portrait of Elizabeth Vesey, - Public Domain
Trowzers - CC BY 3.0
John Hubert Newman -
Los Alamos National Laboratory - Public Domain
carole.feuerman - CC BY-SA 2.0
Apeda - Public Domain
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Pinsky, Robert
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GuillemMedina - CC BY-SA 4.0
Sarandon, Susan, 1946-....
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Monagas, José Tadeo, 1784-1868
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AllenS - Public Domain
Andrews, George E., 1938-....
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Public Domain
Hartness, James, 1861-1934
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Hiltunen, Eila, 1922-....
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unknown - Public Domain
Hirst, Francis W. (Francis Wrigley), 1873-1953
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Martin, Thomas E. (Thomas Ellsworth), 1893-1971
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Dantan, Jean-Pierre, 1800-1869
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USSR Post - Public Domain
Prishvin, Mikhail Mikhaĭlovich, 1873-1954
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Sprague, William, 1830-1915
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Reichenbach, Georg von 1771-1826
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Duras, Emmanuel Félicité de Durfort, duc de, 1715-1789
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Samuel Laurence - Public Domain
Carlyle, Jane Welsh, 1801-1866
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McKusick, Victor A. (Victor Almon), 1921-2008
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Unknown artist portrait of Elizabeth Vesey, - Public Domain
Vesey, Elizabeth Vesey, 1715?-1791
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Segrais, Jean Regnauld de, 1624-1701
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Roeg, Nicolas, 1928-....
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Snell, Peter, 1938-
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Trowzers - CC BY 3.0
Davis, Bill, 1949-
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John Hubert Newman -
Tate, Ralph, 1840-1901
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Ryan, Meg
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Public Domain
Olcott, Chauncey, 1858-1932
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Los Alamos National Laboratory - Public Domain
Bainbridge, Kenneth T. (Kenneth Tompkins), 1904-1996
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carole.feuerman - CC BY-SA 2.0
Feuerman, Carole
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Brownson, Carleton L. (Carleton Lewis), 1866-1948
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Smith, Clyde Harold, 1876-1940
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unknown - Public Domain
Vandal, Albert, 1853-1910
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Foreman, Richard, 1937-....
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Apeda - Public Domain
Lewis, Sheldon, 1868-1958