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Georges Biard - CC BY-SA 3.0
Ed Berger - CC BY 2.0
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Josef Kriehuber - Public Domain
Jürgen Dürrwald für wdr.de.<br /> -
James Terry White, Editor. Artist not credited - Public Domain
Gunnar Lundh - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
Johann Friedrich Schröter (1770-1836) - Public Domain
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Tinuk Yampolski - Public Domain
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Baynham Goredema - CC BY 2.0
genart.org -
nicogenin - CC BY-SA 2.0
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Cockrell, Thad
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Nickolas Muray (photographer) - Public Domain
Sarg, Tony, 1882-1942
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Sultanov, Alexei
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Georges Biard - CC BY-SA 3.0
Carrey, Jim, 1962-....
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Lawson, James Morris, Jr. , 1928-
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Skorzeny, Otto
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Ed Berger - CC BY 2.0
Payne, Cecil
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Championnet, Jean-Étienne, 1762-1800
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unknown - Public Domain
Jacobson, Ludvig Lewin, 1783-1843
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Bock, Hieronymus, 1498-1554
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Alexander S. Witcomb (1835-1905) - Public Domain
Roca, Julio Argentino, 1843-1914
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Prenatt1166 - Public Domain
Collins, Judy, 1939-....
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United States Government - Public Domain
Dies, Martin, 1900-1972
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Josef Kriehuber - Public Domain
Fürstenau, Anton Bernhard, 1792-1852
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Masereel, Frans, 1889-1972
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Jürgen Dürrwald für wdr.de.<br /> -
Breloer, Heinrich
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James Terry White, Editor. Artist not credited - Public Domain
Johnson, Joseph, 1785-1877
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Gunnar Lundh - Public Domain
Lo-Johansson, Ivar, 1901-1990
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Mathew Brady Levin Corot Handy - Public Domain
Thurman, Allen Granbery, 1813-1895
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Johann Friedrich Schröter (1770-1836) - Public Domain
Rosenmüller, Johann Christian, 1771-1820
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US gov - Public Domain
Arnold, Samuel Greene, 1821-1880
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Asensio-Rojas-.Biblioteca Nacional de España - CC BY-SA 4.0
Arjona y Cubas, Manuel María de 1771-1820
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Pojar, Břetislav 1923-
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Tinuk Yampolski - Public Domain
Mohamad, Gunawan, 1941-
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US Army - Public Domain
Van Deman, Ralph H., 1865-1952
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Baynham Goredema - CC BY 2.0
Marlowe, Linda
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Waldo, Dwight B. (Dwight Bryant), 1864-1939
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genart.org -
Leerhsen, Erica, 1977-
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unknown - Public Domain
Fletcher, James, 1852-1908
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nicogenin - CC BY-SA 2.0
Arnault, Bernard, 1949-....