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The National Archives UK -
James Ward, after James Green - Public Domain
--Jacob Burckhardt -
George Barbier - Public Domain
Thomas Pennant - Public Domain
Georges Biard - CC BY-SA 3.0
Original uploader was Fastfission - Public Domain
The Warner & Swasey Company - Public Domain
Unattributed - Public Domain
unknown - Public Domain
Public Domain
Henry Chase - Public Domain
Journal La Patrie, 21st of June 1913 - Public Domain
Fernando García del Molino - Public Domain
United States Federal Government - Public Domain
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The National Archives UK -
Rutter, Owen, 1889-1944
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James Ward, after James Green - Public Domain
Cooke, George Frederick, 1756-1812
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Montcalm de Saint-Véran, Louis-Joseph, marquis de, 1712-1759
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Avercamp, Barent, 1612-1679
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Slonimski, Piotr
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--Jacob Burckhardt -
Vitoria, Francisco de, 1486?-1546
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Harrison, Richard Almgill, 1824-1904
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Kruger, Barbara, 1945-....
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George Barbier - Public Domain
Barbier, George, 1882-1932
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Thomas Pennant - Public Domain
Middleton, Thomas, Sir, 1586-1666
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Hughes, Rupert, 1872-1956
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Georges Biard - CC BY-SA 3.0
Capuçon, Renaud
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Needham, Ernest, 1873-
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Farr, William, 1807-1883
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Original uploader was Fastfission - Public Domain
Wilson, Robert R., 1914-2000
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The Warner & Swasey Company - Public Domain
Swasey, Ambrose, 1846-1937
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Moore, Marianne, 1887-1972
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Unattributed - Public Domain
Koczalski, Raoul, 1884-1948
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Feltrinelli, Giangiacomo
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Eure, Thad, 1899-1993
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unknown - Public Domain
Langdale, Marmaduke Langdale, Baron, 1598?-1661
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Public Domain
Young, Clara Kimball, 1890-1960
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Henry Chase - Public Domain
Hunton, Jonathan Glidden, 1781-1851
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Journal La Patrie, 21st of June 1913 - Public Domain
Eckstein, Willie, 1888-1963
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unknown - Public Domain
Bonaparte, Pierre Napoléon, prince, 1815-1881
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Bayard, Thomas F. (Thomas Francis), 1828-1898
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Fernando García del Molino - Public Domain
Morel, Carlos
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Gourville, Jean Hérault de, 1625-1703
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Davis, Stuart, 1892-1964
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United States Federal Government - Public Domain
Clark, William Bullock, 1860-1917