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Georges Biard - CC BY-SA 3.0
Weluvradio - Public Domain
Nv8200p - CC BY-SA 3.0
James E. Purdy - Public Domain
Batchaji - CC BY-SA 4.0
unknown - Public Domain
Public Domain
Georg Fayer - Public Domain
Raimund Kommer - CC BY-SA 3.0
Mark Winograd - Public Domain
not specified, courtesy of the Hemingway Foundation - CC BY-SA 2.5
Warren Rohner - CC BY-SA 2.0
Who-When-What Company - Public Domain
w:Harris & Ewing photo studio - Public Domain
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Georges Biard - CC BY-SA 3.0
Presle, Micheline
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Weluvradio - Public Domain
Silva, Nikki
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Nv8200p - CC BY-SA 3.0
Nelson, Antonya
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Irvin, James, 1800-1862
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James E. Purdy - Public Domain
Newlands, Francis G. (Francis Griffith), 1848-1917
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Batchaji - CC BY-SA 4.0
Gurtu, Shobha
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Ford, John Salmon
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Spalatin, Georg, 1484-1545
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unknown - Public Domain
Siringo, Charles A., 1855-1928
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Monro, Harold, 1879-1932
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Duncan-Hughes, J. G
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Public Domain
Cutpurse, Moll, 1584?-1659
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Ki, Tomonori
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Guilloux, Louis, 1899-1980
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Mann, Katia, 1883-1980
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Georg Fayer - Public Domain
Lothar, Ernst, 1890-1974
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Gobel, J.-B.-J. (Jean-Baptiste-Joseph), 1727-1794
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Bollinger, Lee C., 1946-....
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Raimund Kommer - CC BY-SA 3.0
Parkes, Michael
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Astruc, Zacharie, 1833-1907
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Mark Winograd - Public Domain
Cochran, Johnnie L., 1937-2005
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Public Domain
Fielden, Samuel, 1847-
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not specified, courtesy of the Hemingway Foundation - CC BY-SA 2.5
Von Kurowsky, Agnes
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Warren Rohner - CC BY-SA 2.0
Dyk, Paul van 1971-
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Who-When-What Company - Public Domain
Luers, John Henry, 1819-1871
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w:Harris & Ewing photo studio - Public Domain
Stedman, Charles Manly, 1841-1930
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Woolson, Constance Fenimore, 1840-1894
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Meridor, Dan
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Allen, Grant, 1848-1899
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Stern, Robert A. M.