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unknown - CC BY-SA 3.0
Sally Thurston, the subject Hassler Whitney's daughter. - CC BY 3.0
Ealdgyth - CC BY-SA 3.0
August Weger - Public Domain
jhritz - CC BY 2.0
Margome Rosmery - CC BY-SA 3.0
U.S. Congress - Public Domain
unknown - Public Domain
Repro: Albert H. Payne († 1902) - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
Pabloriestra - CC BY-SA 3.0
anonymous - Public Domain
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Sasaki, Nobutsuna, 1872-1963
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unknown - CC BY-SA 3.0
Scharwenka, Philipp, 1847-1917
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Sally Thurston, the subject Hassler Whitney's daughter. - CC BY 3.0
Whitney, Hassler
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Felder, Cajetan, 1814-1894
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Doughty, John, 1754-1826
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Ealdgyth - CC BY-SA 3.0
Woodlock, Henry (ca 1250-1316).
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Barbaia, Domenico, 1778-1841
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Kramskoĭ, Ivan Nikolaevich, 1837-1887
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Smith, Arthur H., 1845-1932
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August Weger - Public Domain
Beeth, Lola, 1862-1940.
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Hadley, Lindley H. (Lindley Hoag), 1861-1948
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jhritz - CC BY 2.0
Turrell, James
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Figueres Ferrer, José, 1906-1990
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Margome Rosmery - CC BY-SA 3.0
García Salinas, Francisco 1786-1841
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Hess, Moses, 1812-1875
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Leonard, Joshua
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White, Walter Francis, 1893-1955
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U.S. Congress - Public Domain
Wasserman Schultz, Debbie, 1966-
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Rollini, Adrian
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Holl, Frank, 1845-1888
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unknown - Public Domain
Ralfs, John
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Götz, Johann Nikolaus, 1721-1781
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Hatton, Ann Julia, 1764-1838
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Brown, William Wallace, 1836-1926
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Repro: Albert H. Payne († 1902) - Public Domain
Wilt, Marie 1833-1891
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Mathew Brady Levin Corot Handy - Public Domain
Brown, John Young, 1835-1904
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García de Paredes, Diego 1466-1534
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Pabloriestra - CC BY-SA 3.0
Graves, Michael, 1934-....
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Temkin, Owsei, 1902-2002
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anonymous - Public Domain
Burgstaller, Alois