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Erling Mandelmann - CC BY-SA 3.0
unknown - Public Domain
Public Domain
Unattributed - Public Domain
Carol M. Highsmith - CC BY-SA 3.0
Teresa Mitchell; levels adjustment by Howcheng - Public Domain
Florian Hoffmann (FlHoffmann - CC BY-SA 4.0
Joseph McCabe - Public Domain
Brady-Handy Photograph Collection (Library of Congress) - Public Domain
NBC - Public Domain
David Shankbone - CC BY-SA 3.0
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Clark, William, 1770-1838
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Magnus, Gustav, 1802-1870
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Shaughnessy, Clark Daniel, 1892-1970
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Erling Mandelmann - CC BY-SA 3.0
Kokoschka, Oskar, 1886-1980
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Carnera, Primo, 1906-1967
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unknown - Public Domain
Clark, Walter Eli, 1869-1950
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Public Domain
Clover, Richardson, 1846-1919
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Unattributed - Public Domain
Dett, R. Nathaniel, 1882-1943
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Oliver, Edna May, 1883-1942
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Carol M. Highsmith - CC BY-SA 3.0
Library of Congress
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Baker, Josephine, 1906-1975
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Teresa Mitchell; levels adjustment by Howcheng - Public Domain
Boldt Castle (N.Y.)
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Connolly, Walter, 1887-1940
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unknown - Public Domain
Maitland, Thomas, 1759?-1824
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Dunlop, Robert, 1960-2008
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Florian Hoffmann (FlHoffmann - CC BY-SA 4.0
Johnson, Holly, 1960-
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Della-Maria, Dominique, 1769-1800
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Den, Lili, 1888-1963
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Salk, Jonas Edward, 1914-1995
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unknown - Public Domain
Imber, Naphtali Herz, 1856-1909
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Flagler, C. A. F. (Clement Alexander Finley), 1867-1922
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Joseph McCabe - Public Domain
Clodd, Edward, 1840-1930
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Brady-Handy Photograph Collection (Library of Congress) - Public Domain
Pendleton, George H. (George Hunt), 1825-1889
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Losch, Tilly, 1904-1975
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Dukas, Paul
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Smith, W. Forgan (William Forgan), 1887-1953
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Schaefer, William Donald
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Sophia Matilda, Princess of Gloucester, 1773-1844
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NBC - Public Domain
Foster, Meg
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David Shankbone - CC BY-SA 3.0
Penn, Zak, 1968-....