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Abbie Rowe - Public Domain
Public Domain
Monogram Pictures - Public Domain
DeGrazia Foundation, Reggie Russell, Buehman, Dick Frontain, Thomas Galvin - Public Domain
Roger McGuinn - Public Domain
Peabody Awards - CC BY 2.0
David Shankbone - CC BY-SA 3.0
U.S. Census Bureau - Public Domain
Sławek Skonieczny - CC BY-SA 2.0
Jonnmann -
No se menciona - Public Domain
unknown - Public Domain
Sadeler/De Vos - Public Domain
nieznany/unknown -
Simon Speed (Simonxag - Public Domain
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Price, Raymond K. (Raymond Kissam), 1930-
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Abbie Rowe - Public Domain
Lawrence, David Leo, 1889-1966
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Public Domain
Marden, Geo. A. (George Augustus), 1839-1906
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Obolensky, Serge
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Napier, John L. (John Light), 1947-
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Williams, Henry Shaler, 1847-1918
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Monogram Pictures - Public Domain
Strange, Glenn, 1899-1973
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Bayle, Gaspard-Laurent 1774-1816
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Leicester, Lettice Dudley, Countess of, 1543-1634
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DeGrazia Foundation, Reggie Russell, Buehman, Dick Frontain, Thomas Galvin - Public Domain
De Grazia, 1909-1982
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Roger McGuinn - Public Domain
McGuinn, Roger
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Scholz, Georg, 1890-1945
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Peabody Awards - CC BY 2.0
Sanders, Marlene
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David Shankbone - CC BY-SA 3.0
Bradford, Jesse
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U.S. Census Bureau - Public Domain
Kincannon, Charles Louis, 1940-
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Sławek Skonieczny - CC BY-SA 2.0
Antczak, Jerzy
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Grimaldi, Jerónimo Marques de, 1720-1786.
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Morse, Marston, 1892-1977
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Jonnmann -
August, Bille, 1948-....
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Winter, William F.
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No se menciona - Public Domain
Saer, Juan José, 1937-2005
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unknown - Public Domain
Thevenin, Leon Charles
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Ritchie, Albert C. (Albert Cabell), 1876-1936
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Sadeler/De Vos - Public Domain
Verdonck, Cornelis, 1563-1625
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Bayliss, William Maddock, Sir, 1860-1924
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Stamberg, Susan, 1938-
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Faujas-de-St.-Fond, cit. (Barthélemy), 1741-1819
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nieznany/unknown -
Serocki, Kazimierz
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Simon Speed (Simonxag - Public Domain
Huddleston, Trevor, 1913-1998
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Hyde, Douglas, 1860-1949