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unknown - Public Domain
anonymous - Public Domain
original uploader -
Mathew Brady Levin Corot Handy - Public Domain
:w:George Crabb (writer) - Public Domain
John Henry Newman (1830-1916) - Public Domain
Georges Biard - CC BY-SA 3.0
See the Commons:OTRS - CC BY-SA 4.0
Unknown contemporary author - Public Domain
Ф. С. Рокотов - Public Domain
www.robertaitken.net, Original uploader was Dr8 - Public Domain
Mathew Brady -
Jac. de Nijs / Anefo -
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Nizan, Paul
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Boyer, Alexis, 1757-1833
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Bonci, Alessandro, 1870-1940
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Jarrett, Ned, 1932-
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unknown - Public Domain
Gist, States Rights, 1831-1864
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anonymous - Public Domain
Pyne, M. Taylor (Moses Taylor), 1855-1921
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Whipple, Fred L. (Fred Lawrence), 1906-2004
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original uploader -
Binchy, Maeve
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Mathew Brady Levin Corot Handy - Public Domain
Ransom, Matt W. (Matt Whitaker), 1826-1904
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Messersmith, George S. (George Strausser), 1883-1960
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Cawein, Madison Julius, 1865-1914
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:w:George Crabb (writer) - Public Domain
Crabb, George, 1778-1851
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Mosset, Olivier, 1944-
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unknown - Public Domain
Otto-Peters, Louise, 1819-1895
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Dyer, R. E. H. (Reginald Edward Harry), 1864-1927
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John Henry Newman (1830-1916) - Public Domain
Deane, Henry, 1847-1924
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Georges Biard - CC BY-SA 3.0
Palcy, Euzhan
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See the Commons:OTRS - CC BY-SA 4.0
Étiemble, 1909-
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Unknown contemporary author - Public Domain
Bentivoglio d'Aragona, Marco Cornelio, 1668-1732
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Gulston, William, 1636-1684
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Schimmelmann, Heinrich Ernst
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Piranesi, Giovanni Battista, 1720-1778
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Ф. С. Рокотов - Public Domain
Catherine II, Empress of Russia, 1729-1796
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unknown - Public Domain
Thomson, James, 1834-1882
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www.robertaitken.net, Original uploader was Dr8 - Public Domain
Aitken, Robert Grant, 1864-1951
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Hay, James, 1881-1940
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Mathew Brady -
Davis, Thomas T. (Thomas Treadwell), 1810-1872
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Newcombe, Don, 1926-
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Herne, James A., 1839-1901
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Jac. de Nijs / Anefo -
Thant, U, 1909-1974