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David Berkowitz - CC BY 2.0
Mathew Brady - Public Domain
Public Domain
Joi Ito - CC BY 2.0
Jordan Klein - CC BY 2.0
unknown - Public Domain
Nick Step - CC BY 2.0
. - Public Domain
George Charles Beresford - Public Domain
Louis-Léopold Boilly - Public Domain
unknown - CC BY-SA 4.0
George Grantham Bain Collection (Library of Congress) - Public Domain
Dick Sheridan - CC BY-SA 2.0
Mathew Brady Levin Corot Handy - Public Domain
US Government Printing Office (Washington, DC), publisher. - Public Domain
Library of Congress http://memory.loc.gov/service/pnp/ggbain/30500/30538v.jpg - Public Domain
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Prima, Louis, 1910-1978
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Horton, Frank J. (Frank Jefferson), 1919-2004
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Soler, Miguel Estanislao, 1783-1849
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Smith, Gerard C.
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David Berkowitz - CC BY 2.0
Cuomo, Mario Matthew
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Mathew Brady - Public Domain
Dixon, James, 1814-1873
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Shriver, Garner E., 1912-1998
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Public Domain
Watson, Hewett Cottrell, 1804-1881
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Ashford, Emmett, 1914-1980
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Cleveland, James C. (James Colgate), 1920-1995
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Joi Ito - CC BY 2.0
Varian, Hal R.
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Watson, Richard, 1781-1833
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Jordan Klein - CC BY 2.0
O'Brien, Tim, 1954-
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unknown - Public Domain
Howard, William Schley, 1875-
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Nick Step - CC BY 2.0
Moore, Mary Tyler, 1936-2017
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Belasco, David, 1853-1931
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Flynn, Errol, 1909-1959
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. - Public Domain
Montgomery-Massingberd, Archibald Armar, 1871-1947
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unknown - Public Domain
Chapman, George Henry, 1832-1882
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George Charles Beresford - Public Domain
Conrad, Joseph, 1857-1924
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Louis-Léopold Boilly - Public Domain
Perregaux, J. F.
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Pinazo Camarlench, Ignacio, 1849-1916
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unknown - CC BY-SA 4.0
Heinemann, Edward H., 1908-
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George Grantham Bain Collection (Library of Congress) - Public Domain
Pulitzer, Ralph, 1879-1939
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Dick Sheridan - CC BY-SA 2.0
Frishberg, Dave
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Mathew Brady Levin Corot Handy - Public Domain
Ream, Vinnie, 1847-1914
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Rogers, Henry D. (Henry Darwin), 1808-1866
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unknown - Public Domain
McClintock, Emory, 1840-1916
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US Government Printing Office (Washington, DC), publisher. - Public Domain
Boykin, Frank W. (Frank William), 1885-1969
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Library of Congress http://memory.loc.gov/service/pnp/ggbain/30500/30538v.jpg - Public Domain
Wilde, Jimmy, 1892-1969.