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Alansafe5 - CC BY-SA 3.0
unknown - Public Domain
unknown photographer - Public Domain
S. J. Clarke Pub. Co., Chicago, IL, 1901 - Public Domain
Graphic Magazine, April 1870 - Public Domain
Unknown - Public Domain
Sculptor: Mari Andriessen; Photographer: :de:de:Benutzerin:Pomona - CC BY-SA 3.0
Alfred d'Orsay - Public Domain
J. H. Burkholtz - Public Domain
Taher12112 - CC BY-SA 4.0
David Sedlecký - CC BY-SA 3.0
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Almeida Bosque, Juan, 1927-2009
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Alansafe5 - CC BY-SA 3.0
Schuck, John, 1940-....
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Kitzhaber, John A. (John Albert), 1947-
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unknown - Public Domain
Caldecott, Randolph, 1846-1886
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Bakhmetev, B. A. (Boris Aleksandrovich)
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Hidalgo, Edward, 1912-1995
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Pleven, René, 1901-1993
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unknown - Public Domain
La Motte-Fouqué, Friedrich Heinrich Karl, Freiherr de, 1777-1843
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Kluge, Günther von 1882-1944
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Larousse, Pierre, 1817-1875
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Bauer, Hank, 1922-2007
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Adair, John, 1757-1840
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unknown photographer - Public Domain
Veiller, Bayard, 1869-1943
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S. J. Clarke Pub. Co., Chicago, IL, 1901 - Public Domain
Curtis, George Martin, 1844-1921
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Graphic Magazine, April 1870 - Public Domain
Brough, William, 1826-1870
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Hippocrates
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Unknown - Public Domain
Harrelson, J. W. (John William), 1885-1955
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Pisani, Alvise
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Sculptor: Mari Andriessen; Photographer: :de:de:Benutzerin:Pomona - CC BY-SA 3.0
Valerius, Adriaan, -1625
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Moore, Fred R. (Frederick Randolph), 1857-1943
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Huntington, Collis Potter, 1821-1900
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Turner, Ted, 1938-
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Alfred d'Orsay - Public Domain
Jocelyn, Robert Jocelyn, Viscount, 1816-1854
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Bassi, Agostino, 1773-1856
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J. H. Burkholtz - Public Domain
Morgan, G. W. (George Washington), 1820-1893
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Taher12112 - CC BY-SA 4.0
Kofman, Sarah
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Armistead, Lewis A. (Lewis Addison), 1817-1863
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Smith, Clark Ashton, 1893-1961
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David Sedlecký - CC BY-SA 3.0
Fialka, Ladislav
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Ward, Megan, 1969-