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Original uploader was Richard Arthur Norton (1958- ) - Public Domain
unknown - Public Domain
Google (numérisation) - Public Domain
Boulevardbear - CC BY-SA 4.0
Cbl62 - CC BY 3.0
Mrs. Edward Hitchcock, Dwight Whitney Marsh. - Public Domain
unknown photographer - Public Domain
Photographer not named. PD-Norway50 - Public Domain
Ella Sophonisba Hergesheimer - Public Domain
nion44 - Public Domain
Philippon (Versailles) - Public Domain
Porter Hovey at http://www.porterhovey.com/ - CC BY-SA 3.0
Public Domain
:en:United States War Department - Public Domain
Emile Wauters (1846-1933) - Public Domain
Charles-Lucien-Louis Muller - Public Domain
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Piccard, Don, 1926-
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Potemkin, Grigoriĭ Aleksandrovich, kni︠a︡zʹ, 1739-1791
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Original uploader was Richard Arthur Norton (1958- ) - Public Domain
Saxe, John Godfrey, 1877-
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unknown - Public Domain
Sullivan, Timothy Daniel, 1862-1913
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Google (numérisation) - Public Domain
Ponsard, François, 1814-1867
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Rennie, John, 1761-1821
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unknown - Public Domain
Adams, Henry C. (Henry Carter), 1851-1921
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Schott, Otto, 1851-1935
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Hamilton, J. Kent (James Kent), 1839-1919
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Boulevardbear - CC BY-SA 4.0
Mackey, Mary
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Cbl62 - CC BY 3.0
Jackson, Reggie
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Mrs. Edward Hitchcock, Dwight Whitney Marsh. - Public Domain
Hitchcock, Henry, 1791-1839
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unknown photographer - Public Domain
Thornby, Robert, 1889-1953
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Franck, Kaj, 1911-1989
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Photographer not named. PD-Norway50 - Public Domain
Sverdrup, H.U. (Harald Ulrik), 1888-1957
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Ella Sophonisba Hergesheimer - Public Domain
Byrns, Joseph Wellington, 1869-1936
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Ferré, Léo, 1916-1993
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nion44 - Public Domain
Pochinko, Richard
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Wiseman, Nicholas Patrick, 1802-1865
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Philippon (Versailles) - Public Domain
Petipa, Lucien, 1815-1898
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Porter Hovey at http://www.porterhovey.com/ - CC BY-SA 3.0
Mol, Gretchen
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Marx, Zeppo, 1901-1979
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Tupolev, Andreĭ Nikolaevich, 1888-1972
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Public Domain
Goodling, William F. (William Franklin), 1927-
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:en:United States War Department - Public Domain
Kappler, Herbert, 1907-1978
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unknown - Public Domain
O'Brien, George M., 1917-1986
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Emile Wauters (1846-1933) - Public Domain
Goes, Hugo van der, 1435?-1482
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Le Fauconnier, Henri, 1881-1945
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Charles-Lucien-Louis Muller - Public Domain
Abercorn, James Hamilton, Duke of, 1811-1885
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Wagner-Régeny, Rudolf, 1903-1969