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US Government Printing Office - Public Domain
user at project - CC BY-SA 3.0
Marina Real Española (Spanish Royal Navy) -
Johann Michael Voltz - Public Domain
Angela D. - CC BY 2.0
No photographer named in original source. - Public Domain
original uploader - Public Domain
unknown - Public Domain
US Army - Public Domain
Public Domain
The Lafayette Studio - Public Domain
Véronique PAGNIER - Public Domain
unknown photographer -
Alonzo Chappel (1828–1887) - Public Domain
Boberger - CC BY 3.0
NASA - Public Domain
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US Government Printing Office - Public Domain
Robison, Howard W. (Howard Winfield), 1915-1987
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Faure, Sébastien, 1858-1942
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Loring, Frederic W. (Frederic Wadsworth), 1848-1871
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user at project - CC BY-SA 3.0
Graziani, Girolamo, 1604-1675
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Marina Real Española (Spanish Royal Navy) -
Martínez, Esteban José, 1742-1798
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Johann Michael Voltz - Public Domain
Voltz, Johann Michael, 1784-1858
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Yates, Mrs. (Mary Ann), 1728-1784
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Franklin, Webb, 1941-
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Angela D. - CC BY 2.0
Hicks, Bill, 1961-1994
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Lingard, Alice Dunning, 1847-1897
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No photographer named in original source. - Public Domain
Dromgoole, Will Allen, 1860-1934
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Bagby, Arthur P. (Arthur Pendleton), 1794-1858
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original uploader - Public Domain
Kapp, Ernst, 1808-1896
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unknown - Public Domain
Cochran, Robert LeRoy, 1886-1963
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US Army - Public Domain
Farrell, Thomas F. (Thomas Francis), 1891-1967
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Cliver, Al
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Public Domain
August, Edwin, 1883-1964
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The Lafayette Studio - Public Domain
Warwick, Frances Evelyn Maynard Greville, Countess of, 1861-1938
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unknown - Public Domain
Plunket, Oliver, saint, 1629-1681
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Véronique PAGNIER - Public Domain
Kubik, Gail, 1914-1984
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Benzer, Seymour
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unknown - Public Domain
Copway, George, 1818-1869
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Mignard, Nicolas, 1606-1668
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unknown photographer -
Krivitsky, W.G. (Walter G.), 1899-1941
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Lenclos, Ninon de 1620-1705
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Alonzo Chappel (1828–1887) - Public Domain
Montgomery, Richard, 1738-1775
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Boberger - CC BY 3.0
Saʻdāwī, Nawāl
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Hamilton, Brutus, 1900-1970
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NASA - Public Domain
Gemini V (Spacecraft)
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Peña, Federico, 1947-