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Public Domain
<font color="#117711">Agesworth Agesworth - CC BY-SA 3.0
Harper & Brothers - Public Domain
unknown - Public Domain
Harvey K - CC BY 2.0
Charles Bernstein / PennSound - CC BY-SA 4.0
Simbu123 - CC BY-SA 3.0
Frederick Gutekunst - Public Domain
News and Information Bureau, Department of the Interior - Public Domain
Pierre869856 - CC BY-SA 4.0
Marilyn K. Morton -
user at project - CC BY-SA 3.0
:en:Stella Bowen - Public Domain
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Willis, John Walpole, 1793-1877
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Ragaz, Leonhard, 1868-1945
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Public Domain
Hammond, George, 1763-1853
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Sutton, Don, 1945-
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KubelĂk, Jan
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Lazzell, Blanche, 1878-1956
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Rozdolski, Roman
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Falkiner, C. Litton (Caesar Litton), 1863-1908
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<font color="#117711">Agesworth Agesworth - CC BY-SA 3.0
Chang, Victor, 1936-1991
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Harper & Brothers - Public Domain
Borden, Matthew C. D. (Matthew Chaloner Durfee), 1842-1912
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unknown - Public Domain
Dunne, Robert, 1830-1917
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Turner, Edward, 1798-1837
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unknown - Public Domain
Farrand, Livingston, 1867-1939
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Harvey K - CC BY 2.0
Clarke, George Elliott
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Charles Bernstein / PennSound - CC BY-SA 4.0
Bee, Susan.
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Caillebotte, Gustave, 1848-1894
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Natwick, Mildred, 1905-1994
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Bonnard, Abel, 1883-1968
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Hibben, Paxton, 1880-1928
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Simbu123 - CC BY-SA 3.0
Barua, Jahnu, 1952-
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unknown - Public Domain
Tosi, Adelaide, approximately 1800-1859
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Frederick Gutekunst - Public Domain
Brewer, T. M. (Thomas Mayo), 1814-1880
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unknown - Public Domain
Dolph, Cyrus A., 1840-1914
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News and Information Bureau, Department of the Interior - Public Domain
Butters, John, Sir, 1885-1969
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Pierre869856 - CC BY-SA 4.0
Alinsky, Saul David, 1909-1972
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Marilyn K. Morton -
Bailey, DeFord, 1988-1982
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Public Domain
Wheeler, Burton K. (Burton Kendall), 1882-1975
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user at project - CC BY-SA 3.0
Melchior, Ib
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Pitoni, G. O. (Giuseppe Ottavio), 1657-1743
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:en:Stella Bowen - Public Domain
Cole, Margaret, 1893-1980