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Che - CC BY-SA 2.5
Harris & Ewing, photographer - Public Domain
unknown - Public Domain
anonymous photographer - Public Domain
Coburn, Alvin F. - Public Domain
Mathew Brady - Public Domain
White House photography - Public Domain
Hans van Dijk / Anefo - CC BY-SA 3.0
Marcel Antonisse / Anefo - CC BY-SA 3.0
University of California, Davis - Public Domain
Charles Balthazar Julien Fevret de Saint-Mémin (1770-1852) - Public Domain
James Terry White, Editor. Artist not credited - Public Domain
Avda - CC BY-SA 3.0
Prayn4peace - CC BY-SA 3.0
Friedrich Jentzen - Public Domain
Drawn by [?].Alemand, engraved by W.C.Sharpe - Public Domain
Image from Wikimedia Commons
Che - CC BY-SA 2.5
Jakubisko, Juraj, 1938-
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Harris & Ewing, photographer - Public Domain
Dyer, Leonidas Carstarphen, 1871-1957
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Janssen, Walter, 1887-1976
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Young, Geoffrey Winthrop, 1876-1958
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unknown - Public Domain
Sokolova, Lydia, 1896-1974
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anonymous photographer - Public Domain
Thayer, Alexander Wheelock
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Coburn, Alvin F. - Public Domain
Griffith, F. (Frederick), 1879-1941
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Chatham, Hester Grenville Pitt, Countess of, 1720-1803
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Alamanni, Luigi, 1495-1556
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Mathew Brady - Public Domain
Clark, Daniel, 1809-1891
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White House photography - Public Domain
Quayle, Marilyn T.
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Hans van Dijk / Anefo - CC BY-SA 3.0
Mulisch, Harry, 1927-2010
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Henríquez Guzmán, Miguel, 1898-1972
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Marcel Antonisse / Anefo - CC BY-SA 3.0
Harnoncourt, Nikolaus
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Waghalter, Ignatz, 1882-1949
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University of California, Davis - Public Domain
Vanderhoef, Larry N.
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Harding, Lyn
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Charles Balthazar Julien Fevret de Saint-Mémin (1770-1852) - Public Domain
Van Rensselaer, K. K. (Killian Killian), 1763-1845
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James Terry White, Editor. Artist not credited - Public Domain
Johnson, Joseph, 1785-1877
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Avda - CC BY-SA 3.0
Borofsky, Jonathan, 1942-....
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Mathews, John Joseph, 1895-1979
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Ast, Balthasar van der, 1593 or 1594-1657
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Rosenboom, Thomas, 1956-....
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La Galissonnière, Roland Michel Barrin, marquis de, 1693-1756
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Prayn4peace - CC BY-SA 3.0
Bonpane, Blase
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Friedrich Jentzen - Public Domain
Dulon, Rudolph, 1807-1870
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Carey, Timothy Agoglia, 1929-1994
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Cathcart, George, Sir, 1794-1854
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Mouat, Frederic J. (Frederic John), 1816-1897
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Drawn by [?].Alemand, engraved by W.C.Sharpe - Public Domain
Mitscherlich, Eilhard, 1794-1863