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Laura Saviano - CC BY-SA 3.0
user at project -
http://www.knowla.org/author/132/ - CC BY-SA 4.0
Associazione Amici di Piero Chiara - CC BY 2.0
Walker Evans - Public Domain
Rouven Schäfer - CC BY-SA 3.0
unknown - Public Domain
Santuario di Isnotù, Venezuela - Public Domain
w:fr:Paulin Guérin - Public Domain
Collection of the U.S. House of Representatives. Accession Number: 2007.068.001. -
Francisco A. Cano (1865 - 1935) - Public Domain
Paul Savelli, US Dept of Defense - Public Domain
G H Ford - Public Domain
Repro: Albert H. Payne († 1902) - Public Domain
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Drigo, Riccardo, 1846-1930
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Khasbulatov, R. I. (Ruslan Imranovich)
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Laura Saviano - CC BY-SA 3.0
Barney, Carol Ross 1949-
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Claiborne, John Herbert, 1828-1905
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user at project -
Del Rey, Lester, 1915-1993
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http://www.knowla.org/author/132/ - CC BY-SA 4.0
Grau, Shirley Ann
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Associazione Amici di Piero Chiara - CC BY 2.0
Viganò, Dario, 1962-
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Walker Evans - Public Domain
Agee, James, 1909-1955
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Rouven Schäfer - CC BY-SA 3.0
Hyman, Ray.
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unknown - Public Domain
Wolff, Henry Drummond, Sir, 1830-1908
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Rumohr, C. Fr. v. (Carl Friedrich von), 1785-1843
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Battie, William, 1704-1776
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Santuario di Isnotù, Venezuela - Public Domain
Hernández de Isnotu, José Gregorio, 1864-1919
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Gonzalez Bravo, Luis
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w:fr:Paulin Guérin - Public Domain
Truguet, Laurent Jean-François, 1752-1839
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Collection of the U.S. House of Representatives. Accession Number: 2007.068.001. -
Starkey, Frank Thomas, 1892-1968
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Francisco A. Cano (1865 - 1935) - Public Domain
Uribe Uribe, Rafael, 1859-1914
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Holl, Frank, 1845-1888
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Lally, Thomas-Arthur, comte de, 1702-1766
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Snelson, Kenneth, 1927-....
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Escoto, Miguel d' 1933-
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Griffes, Charles Tomlinson, 1884-1920
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unknown - Public Domain
Mathews, Henry M. (Henry Mason), 1834-1884
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Paul Savelli, US Dept of Defense - Public Domain
Eisenhower, John S. D., 1922-2013
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G H Ford - Public Domain
Royle, J. Forbes (John Forbes), 1799?-1858
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Halliday, John, 1880-1947
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Castelli, I. F. (Ignaz Franz), 1781-1862
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Repro: Albert H. Payne († 1902) - Public Domain
Parepa-Rosa, Euphrosyne, 1836-1874
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Maurokordatos, Alexandros, 1636-1709
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Janvier, Thomas A. (Thomas Allibone), 1849-1913