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Unknown; probably a United States Army artist - Public Domain
Project Gutenberg - Public Domain
Flickr user "Louise Palanker" - CC BY-SA 2.0
Public Domain
*:File:Henry_Kendall_by_Tom_Frost.jpg - CC BY-SA 3.0
Harry Pot:w:Anefo -
Daderot - CC0 1.0
original uploader -
Janboek - CC BY-SA 4.0
unknown - Public Domain
Ainali - CC BY 3.0
ホーボー - CC BY-SA 3.0
author - Public Domain
IdziRzymianin - CC BY-SA 4.0
Acoma - CC BY 3.0
CBS Television - Public Domain
John William Godward - Public Domain
目宿媒體股份有限公司 - CC BY-SA 4.0
user at project - CC0 1.0
Work for hire owned by Lent - Public Domain
Image from Wikimedia Commons
Unknown; probably a United States Army artist - Public Domain
Disque, Brice P., 1879-1960
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Project Gutenberg - Public Domain
Burrows, Lorenzo, 1805-1885
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Flickr user "Louise Palanker" - CC BY-SA 2.0
Cummings, Quinn
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Public Domain
Ketcham, John, 1782-1865
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*:File:Henry_Kendall_by_Tom_Frost.jpg - CC BY-SA 3.0
Kendall, Henry W. (Henry Way), 1926-1999
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Harry Pot:w:Anefo -
Hightower, Rosella
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Daderot - CC0 1.0
Vatout, Jean
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original uploader -
Howard, Ebenezer, Sir, 1850-1928
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Janboek - CC BY-SA 4.0
Ellul, Jacques, 1912-1994
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unknown - Public Domain
Slavenska, Mia
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Ainali - CC BY 3.0
Faludi, Susan
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Gohier, Louis-Jérôme, 1746-1830
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ホーボー - CC BY-SA 3.0
Krenov, James
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author - Public Domain
Chrysler, Morgan Henry, 1822-1890
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unknown - Public Domain
Gilchrist, Albert Waller, 1858-1926
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Lund-Skabo, Signe, 1868-1950
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unknown - Public Domain
Sears, David, 1787-1871
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IdziRzymianin - CC BY-SA 4.0
Themerson, Franciszka
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unknown - Public Domain
Donnet, Ferdinand-François-Auguste, 1795-1882
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author - Public Domain
Cranston, Earl, 1840-1932
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Hardy, Oliver, 1892-1957
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Morazán, Francisco (1792-1842).
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Acoma - CC BY 3.0
Charles, d'Orléans, 1394-1465
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Kopf, Hinrich Wilhelm 1893-1961
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Hallidie, Andrew Smith, 1836-1900
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CBS Television - Public Domain
Crosby, Bob, 1913-1993
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John William Godward - Public Domain
Godward, John William, 1861-1922
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目宿媒體股份有限公司 - CC BY-SA 4.0
Liu, Yichang, 1918-....
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user at project - CC0 1.0
Kaneko, Jun, 1942-
Image from Wikimedia Commons
Work for hire owned by Lent - Public Domain
Lent, Norman, 1931-2012