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unattributed - Public Domain
RobertoTenore - CC BY-SA 3.0
A. Masson (engraver) - Public Domain
Open Knowledge Foundation - CC BY 2.0
Public Domain
United States Navy - Public Domain
neznámí - Public Domain
Bibliothèque et Archives nationales - Beaudry, Québec - Public Domain
Royal Society uploader - CC BY-SA 4.0
unknown -
Don Donovan -
Jan Tomas - Public Domain
trailer screenshot (MGM) - Public Domain
Arpingstone - Public Domain
nvt - Public Domain
Jac. de Nijs / Anefo -
Unknown War Photographer - Public Domain
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White, George, Sir, 1835-1912
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unattributed - Public Domain
Campioni, Inigo, 1878-1944
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RobertoTenore - CC BY-SA 3.0
Strieber, Whitley
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Wharton, Philip Wharton, Duke of, 1698-1731
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Earl, Harley
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Cary, S. F. (Samuel Fenton), 1814-1900
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A. Masson (engraver) - Public Domain
Decamps, Alexandre-Gabriel, 1803-1860
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Open Knowledge Foundation - CC BY 2.0
Ellis, John, 1946-....
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Public Domain
Durkin, John A.
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United States Navy - Public Domain
Hudson, William Leverreth, 1794-1862
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neznámí - Public Domain
Konůpek, Jan
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Stanley, John Mix, 1814-1872
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Bibliothèque et Archives nationales - Beaudry, Québec - Public Domain
Vézina, Joseph 1849-1924
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Royal Society uploader - CC BY-SA 4.0
Edwards, A.W.F. (Anthony William Fairbank), 1935-
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unknown -
Gowing, Margaret
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Don Donovan -
Haskell, Gordon, 1946-
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Jan Tomas - Public Domain
Eminescu, Mihai, 1850-1889
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trailer screenshot (MGM) - Public Domain
Delmar, Viña, 1903-1990
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Arpingstone - Public Domain
Aldhelm, saint, 640?-709
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nvt - Public Domain
Goeje, M. J. de (Michael Jan), 1836-1909
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Jac. de Nijs / Anefo -
Grootveld, Robert Jasper, 1932-
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Anstie, Francis Edmund, 1833-1874
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Flanagan, John F., 1865-1952
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Rooke, George, Sir, 1650-1709
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Theal, George McCall, 1837-1919
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Bailly, Alice, 1872-1938
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Unknown War Photographer - Public Domain
Henry, Guy V. (Guy Vernor), 1875-1967
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Leon, Francis, 1844-
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Dafoe, Willem
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Pannwitz, Rudolf, 1881-1969