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OTFW - CC BY-SA 3.0
unknown - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
White Literary LLC - CC BY-SA 3.0
David Starr Jordan (1851-1931) - Public Domain
Henry Maull (1829–1914) and John Fox (1832–1907) - Public Domain
Eva Rinaldi - CC BY-SA 2.0
Whie and Hallen Studios, New York - Public Domain
? (painter) / Dwiarmia - Public Domain
U.S. Congressional photo - Public Domain
Thomas Gibson - Public Domain
Project Gutenberg. Digitized by Richard J. Shiffer. - Public Domain
Eric Koch / Anefo - CC BY-SA 3.0
Alan Light - CC BY 2.0
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OTFW - CC BY-SA 3.0
Forell, Birger, 1893-1958
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unknown - Public Domain
Danbé, J. (Jules), 1840-1905
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Buck, Solon Justus, 1884-1962
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Mathew Brady Levin Corot Handy - Public Domain
Throckmorton, J. W. (James Webb), 1825-1894
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White Literary LLC - CC BY-SA 3.0
White, Katharine Sergeant Angell
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Heine, Gustav, 1812-1866
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Gregg, Maxcy, 1814-1862
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David Starr Jordan (1851-1931) - Public Domain
Campbell, Douglas Houghton, 1859-1953
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Henry Maull (1829–1914) and John Fox (1832–1907) - Public Domain
Scott, Robert Falcon, 1868-1912
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Moore, Daniel Killian, 1906-1986
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Bagot, Charles, 1781-1843
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unknown - Public Domain
Lewis, Mitchell, 1880-1956
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Eva Rinaldi - CC BY-SA 2.0
Connolly, Billy
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Whie and Hallen Studios, New York - Public Domain
Stahl, Rose, -1955
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? (painter) / Dwiarmia - Public Domain
Pickens, Israel, 1780-1827
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Strype, John, 1643-1737
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U.S. Congressional photo - Public Domain
Wallop, Malcolm
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Feuermann, Emanuel, 1902-1942
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Miller, Clarence E., 1917-
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Johnson, Roy L. (Roy Lee), 1906-1999
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Thomas Gibson - Public Domain
Tailer, William, -1732
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Project Gutenberg. Digitized by Richard J. Shiffer. - Public Domain
M'Intyre, Arch'd (Archibald), 1772-1858
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Frank, Augustus
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Atwood, John Leland, 1904-
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Eric Koch / Anefo - CC BY-SA 3.0
Marjolin, Robert
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Alan Light - CC BY 2.0
Willis, Bruce, 1955-....
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Teotochi Albrizzi, Isabella, 1760-1836
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La Touche, Rose, 1848-1875
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Fox, George, 1624-1691
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Sheckley, Robert, 1928-2005