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Mathew Brady Levin Corot Handy - Public Domain
unknown - Public Domain
User at project link - Public Domain
Srirammean - CC BY-SA 3.0
sure who did the artwork - Public Domain
Keith Allison - CC BY-SA 2.0
Thomas Lawrence -
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Mathew Brady Levin Corot Handy - Public Domain
Jefferson, Joseph, 1829-1905
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Brumbaugh, A. J. (Aaron John), 1890-1983
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Burgkmair, Hans, 1473-1531
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Robinson, Frederick Philipse, Sir, 1763-1852
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unknown - Public Domain
Courtland, Jerome, 1926-
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Muḥammad, Prophet, -632
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Haan, Jacob Israël de, 1881-1924
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Reinach, Salomon, 1858-1932
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User at project link - Public Domain
Brazzi, Rossano, 1916-1994
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Settle, Thomas, 1865-1919
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Quigg, Lemuel Ely, 1863-1919
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Vaughan, Crawford, 1874-1947
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Ryle, J.C. (John Charles), 1816-1900
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Srirammean - CC BY-SA 3.0
Dhompa, Tsering Wangmo
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sure who did the artwork - Public Domain
Ross, John Lockhart, Sir, 1721-1790
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Pierpont, John, 1785-1866,
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Dawn, Hazel, 1894-
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Ivins, William Mills, 1881-1961
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Keith Allison - CC BY-SA 2.0
McCoy, Colt
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Fox, W. J. (William Johnson), 1786-1864
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Seiberling, John F.
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Russell, Charles M. (Charles Marion), 1864-1926
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Anne Boleyn, Queen, consort of Henry VIII, King of England, 1507-1536
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Magrath, C. A. (Charles Alexander), 1860-
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Branting, Hjalmar, 1860-1925
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Thomas Lawrence -
Blessington, Charles John Gardiner, Earl of, 1782-1829
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Miller, Zell, 1932-
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Sutherland, Peter C. (Peter Cormack), 1822-1900
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Weiner, Leó, 1885-1960
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Mueller, Otto, 1874-1930