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Pierre Petit - Public Domain
Angelo Decembrio - Public Domain
William Etty - Public Domain
Author - Dr. Jeff Mozzochi (passed copyright for the photo to owner - professor Robert Phelan Langlands) -
Public Domain
Eva Rinaldi - CC BY-SA 2.0
original uploader - Public Domain
Georges Biard - CC BY-SA 3.0
unknown - Public Domain
Fritz Cohen - Public Domain
Theodore C. Marceau - Public Domain
unknown -
Gage Skidmore - CC BY-SA 3.0
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Pierre Petit - Public Domain
Savard, Marie Gabriel Augustin
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Tingley, Katherine Augusta Westcott, 1847-1929
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Peel, Thomas, 1793-1865
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O'Connell, Daniel, 1775-1847
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Iwaszkiewicz, Jarosław, 1894-1980
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Baroja, Ricardo, 1871-1953
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Angelo Decembrio - Public Domain
Decembrio, Angelo, approximately 1415-1462
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Groven, Eivind, 1901-1977
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William Etty - Public Domain
Cook, Eliza, 1818-1889
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Author - Dr. Jeff Mozzochi (passed copyright for the photo to owner - professor Robert Phelan Langlands) -
Langlands, Robert P., 1936-
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Public Domain
Rueda, Lope de, -1565
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Vyssotsky, A. N. (Alexander N.), 1888-
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Biddle, George, 1885-1973
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Compton, Henry, 1632-1713
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Eva Rinaldi - CC BY-SA 2.0
Smith, Dick, 1944-
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Dicksee, Francis Bernard, Sir, 1853-1928
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original uploader - Public Domain
Henry, R. L. (Robert Lee), 1864-1931
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Georges Biard - CC BY-SA 3.0
Besson, Luc
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unknown - Public Domain
Grant, Robert Edmond, 1793-1874
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Fritz Cohen - Public Domain
Narayan, Jayaprakash, 1902-1979
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Beer, Franz, 1660-1726
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Bleken, Håkon, 1929-
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Dickinson, Rodolphus, 1797-1849
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Smith, William, 1727-1803
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Theodore C. Marceau - Public Domain
Coriat, Isador H. (Isador Henry), 1875-1943
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Dismorr, Jessica Stewart, 1885-1939
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Vartan, Michael
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unknown -
Michelena, Arturo, 1863-1898
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Gage Skidmore - CC BY-SA 3.0
Duncan, Robert Michael, 1951-
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Paldi, Israel