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unknown - Public Domain
Biblioteca del Congreso Nacional de Chile -
Vishnugsr - CC BY-SA 3.0
Luisalvaz - CC BY-SA 4.0
Contemporary engraving - Public Domain
Dorian.bayol - CC BY-SA 3.0
Public Domain
Robert Niedźwiedzki - CC BY 3.0
Bushby & Hart, Lynn, Massachusetts - Public Domain
Clinedinst Studio, Washington, D.C. - Public Domain
US Government Printing Office - Public Domain
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unknown - Public Domain
Hale, Creighton, 1882-1965
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O'Connor, T. P. (Thomas Power), 1848-1929
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Biblioteca del Congreso Nacional de Chile -
Hirsch, Tomás, 1956-
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Vishnugsr - CC BY-SA 3.0
Reddy, D. Raj (Dabbala Raj), 1937-
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Lee, Teng-hui
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Luisalvaz - CC BY-SA 4.0
Ruelas, Julio, 1870-1907
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Rasmussen, Knud, 1879-1933
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Contemporary engraving - Public Domain
Pollard, John Garland, 1871-1937
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Althusser, Louis, 1918-1990
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Hine, Lewis Wickes, 1874-1940
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Oxenstierna, Johan Gabriel, 1750-1818
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Ogburn, Charlton, 1882-1962
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Dorian.bayol - CC BY-SA 3.0
Soulages, Pierre, 1919-....
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Harlay de Champvallon, François de, 1625-1695
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Public Domain
Adrain, Robert, 1775-1843
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Young, Brigham, 1836-1903
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unknown - Public Domain
Ponzano, Ponciano, 1813-1877
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unknown - Public Domain
Piria, Raffaele, 1815-1865
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Robert Niedźwiedzki - CC BY 3.0
Roemer, Ferdinand, 1818-1891
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Bushby & Hart, Lynn, Massachusetts - Public Domain
Todd, Mabel Loomis, 1856-1932
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Clinedinst Studio, Washington, D.C. - Public Domain
Burns, Lucy, 1879-1966
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Huntingdon, Henry Hastings, Earl of, 1586-1643
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Smith, John, 1580-1631
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Cohn, Ferdinand, 1828-1898
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Annandale, Nelson, 1876-1924
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US Government Printing Office - Public Domain
Weber, Vin
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unknown - Public Domain
Battistini, Mattia, 1856-1928
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Thompson, A. H. (Almon Harris), 1839-1906
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Farrell, Arthur, 1877-1909
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Irvine, William, 1741-1804