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Olnnu - CC BY-SA 4.0
GSAPPstudent - CC BY-SA 4.0
Vve ch. Dunod (Book editor). No author information for the engraving -
berolino - CC BY-SA 3.0
Mathew Brady - Public Domain
Harris & Ewing - Public Domain
Barry Longyear - CC BY-SA 3.0
US State Department - Public Domain
Cuibar - CC BY-SA 3.0
seefilename - Public Domain
Department of Defense. Department of the Navy. Bureau of Ships. - Public Domain
Jan Šplíchal - CC BY-SA 4.0
ABC Television - Public Domain
unknown - Public Domain
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Liechtenstein, Joseph Wenzel, Fürst von, 1696-1772
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Olnnu - CC BY-SA 4.0
Beyaert, Hendrik, 1823-1894
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Davis, John G. (John Givan), 1810-1866
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GSAPPstudent - CC BY-SA 4.0
Simmons, Xaviera, 1974-
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Easterly, Thomas M. (Thomas Martin), 1809-1882
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Vve ch. Dunod (Book editor). No author information for the engraving -
Saint-Venant, Adhémar Jean Claude Barré de, 1797-1886
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Babyface (musician)
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berolino - CC BY-SA 3.0
Mahlsdorf, Charlotte von 1928-2002
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Mathew Brady - Public Domain
Wood, Fernando, 1812-1881
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Bell, Thomas Hugh, Sir, 1844-1931
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Harris & Ewing - Public Domain
Blashfield, Edwin Howland, 1848-1936
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Shostakovich, Maxim
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Penn, Thomas, 1702-1775
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Barry Longyear - CC BY-SA 3.0
Longyear, Barry B.
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Marolles, Michel de 1600-1681
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Reilly, Thomas L. (Thomas Lawrence), 1858-1924
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US State Department - Public Domain
Abshire, David M.
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Spaulding, C. C. (Charles Clinton), 1874-1952
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Cullen, William, 1710-1790
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Cuibar - CC BY-SA 3.0
Cura, José, 1962-
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seefilename - Public Domain
Anrep, Boris, 1883-1969
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Price, Bartholomew, 1818-1898
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Drouais, François Hubert (1727-1775).
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Department of Defense. Department of the Navy. Bureau of Ships. - Public Domain
Selfridge, T. O. (Thomas Oliver), 1836-1924
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Jan Šplíchal - CC BY-SA 4.0
Fischl, Viktor, 1912-2006
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ABC Television - Public Domain
Converse, Frank, 1938-
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Wilson, William A., 1914-2009
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unknown - Public Domain
Emery, Samuel Anderson, 1817-1881
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Mandylor, Costas, 1965-
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Reusch, F. H. (Franz Heinrich), 1825-1900