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HARPER'S WEEKLY - Public Domain
unknown/uncredited -
Rubenstein - CC BY 2.0
GabboT - CC BY-SA 2.0
unknown -
Leon Levson (1883-1968) - CC BY-SA 4.0
Drrcs15 - CC BY-SA 4.0
Bain - Public Domain
GFHund - CC BY 3.0
Who-When-What Company - Public Domain
Original uploader was Richard Arthur Norton (1958- ) - Public Domain
Unknown - Public Domain
Jiří Jiroutek - CC BY-SA 3.0
Benjamin Griffith Brawley - 1882-1939 - Public Domain
Australian News and Information Bureau -
Photography Department of the Israel Government Press Office - Public Domain
original uploader - Public Domain
Public Domain
Anita Stewart Productions / Louis B. Mayer Productions / First National Pictures - Public Domain
James Tissot - Public Domain
Unattributed - Public Domain
CBS Network - Public Domain
Yale - CC BY-SA 4.0
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Le Sueur, Eustache, 1616-1655
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HARPER'S WEEKLY - Public Domain
Carpenter, Louis Henry, 1839-1916
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George I, King of the Hellenes, 1845-1913
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unknown/uncredited -
Fondane, Benjamin, 1898-1944
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Rubenstein - CC BY 2.0
Palmer, Jim, 1945-
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GabboT - CC BY-SA 2.0
Mcgregor, Ewan, 1971-
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Phelps, William Wines, 1792-1872
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unknown -
Gracey, Samuel Levis, 1835-1911
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Leon Levson (1883-1968) - CC BY-SA 4.0
Eybers, Elisabeth, 1915-2007
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Drrcs15 - CC BY-SA 4.0
Schonberg, Harold C.
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Bain - Public Domain
Ellis, Mary, 1900-2003
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St. John, Oliver, 1598?-1673
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GFHund - CC BY 3.0
Lyman, Theodore, 1874-1954
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Robinson, Lennox, 1886-1958
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Who-When-What Company - Public Domain
Blackford, Isaac Newton, 1786-1859
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Original uploader was Richard Arthur Norton (1958- ) - Public Domain
Gonzales, William E. (William Elliott), 1866-1937
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Unknown - Public Domain
Castelli, Juan José 1764-1812
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Jiří Jiroutek - CC BY-SA 3.0
Veselý, Aleš, 1935-
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Benjamin Griffith Brawley - 1882-1939 - Public Domain
Fuller, Meta Warrick, 1877-1968
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Australian News and Information Bureau -
McManus, Francis Patrick Vincent, 1905-
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Photography Department of the Israel Government Press Office - Public Domain
Rothschild, James de, Mrs., 1895-1988
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original uploader - Public Domain
Krauss, Clemens, 1893-1954
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Halton, Matthew
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Public Domain
Clay, Clement Comer, 1789-1866
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Sagan, Carl, 1934-1996
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Anita Stewart Productions / Louis B. Mayer Productions / First National Pictures - Public Domain
Stahl, John M., 1886-1950
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James Tissot - Public Domain
Tissot, James Jacques Joseph, 1836-1902
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Unattributed - Public Domain
Folger, William Mayhew, 1844-1928
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CBS Network - Public Domain
Mosley, Roger E. 1938-....
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Yale - CC BY-SA 4.0
Galambos, Robert, 1914-2010