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Werner & Son of Dublin - Public Domain
New York Sunday News - Public Domain
vocalessence - CC BY-SA 2.0
unknown - Public Domain
Unknown Military Photographer of Signal Corps - Public Domain
Unknown photographer. Library of Congress. - Public Domain
Public Domain
Albert J. Beveridge - Public Domain
Cecilia Vicuna - CC BY 4.0
United States Congress - Public Domain
Narciso Desmadryl (francés, 1801-1890) - Public Domain
anonymous - Public Domain
Georges Scott - Public Domain
Rudolf Eickemeyer - Public Domain
Jean Ritter (deceased) - Public Domain
James Hayllar - Public Domain
GeorgvonOppen - CC BY-SA 4.0
Mathew, Brady, Levin C. Handy - Public Domain
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Fleischer, Max, 1883-1972
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Werner & Son of Dublin - Public Domain
King, Cecil Harmsworth
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New York Sunday News - Public Domain
Moore, Constance, 1920-2005
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vocalessence - CC BY-SA 2.0
Rutter, John, 1945-....
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Rietz, Julius, 1812-1877
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Freeman, Y. Frank, 1890-1969
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unknown - Public Domain
Beneden, M. van (Pierre Joseph), 1809-1894
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Unknown Military Photographer of Signal Corps - Public Domain
Tweed, George R.
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Newman, Edward, 1801-1876
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Unknown photographer. Library of Congress. - Public Domain
Diven, Alexander Samuel, 1809-1896
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Langevin, Edmond, 1824-1889
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Public Domain
Larrínaga, Tulio, 1847-1917
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Albert J. Beveridge - Public Domain
Marshall, Thomas, 1730-1802.
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Prosper, of Aquitaine, Saint, approximately 390-approximately 463
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Lagarde, Paul de 1827-1891
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Cecilia Vicuna - CC BY 4.0
Vicuña, Cecilia
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United States Congress - Public Domain
Michaud, Michael H. (Michael Herman), 1955-
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Narciso Desmadryl (francés, 1801-1890) - Public Domain
Lastra, Francisco de la, 1777-1852
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Bokassa I, Emperor of the Central African Empire, 1921-1996
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anonymous - Public Domain
Schwalbe, Gustav Albert, 1844-1916
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Georges Scott - Public Domain
Steinheil, Marguerite, 1869-1954
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Rudolf Eickemeyer - Public Domain
Kahn, Florence, 1876-1951
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Jean Ritter (deceased) - Public Domain
Ritter, Paul, 1925-
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James Hayllar - Public Domain
Cary, Francis Stephen, 1808-1880
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Lavenu, Louis Henry, 1818-1859
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GeorgvonOppen - CC BY-SA 4.0
Pauck, Wilhelm, 1901-1981
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anonymous - Public Domain
Peter Lombard, Bishop of Paris, approximately 1100-1160
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Mathew, Brady, Levin C. Handy - Public Domain
Calkin, Hervey Chittenden, 1828-1913
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Rutherford, William, 1839-1899
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Evans, George William