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United States Air Force - Public Domain
Oil painting - Public Domain
unknown - Public Domain
Christopher Pearse Cranch - Public Domain
French Banknote Designer w:en:Clément_Serveau - Public Domain
Public Domain
J.A. Ehnle / D.J. Sluyter. - Public Domain
Aaron Gerschel - Public Domain
Thomas Goff Lupton, after Sir Thomas Lawrence - Public Domain
Steve Morgan - CC BY-SA 3.0
Decca Records. - Public Domain
Bill Holsinger-Robinson - CC BY 2.0
Conrad Martens (1801 - 21 August 1878) - Public Domain
Andrew Ormberg (TheTruthiness - Public Domain
w:John Kay (caricaturist) - Public Domain
published in "The Parties and the Men; Or, Political Issues of 1896" by Robert O. Law, 1896. - Public Domain
Priya ramesh - CC BY-SA 4.0
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United States Air Force - Public Domain
Draper, William G., 1920-1964
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Oil painting - Public Domain
Newcastle, John Holles, Duke of, 1662-1711
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unknown - Public Domain
Eberl, Anton, 1765-1807
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Vogel von Vogelstein, Carl Christian, 1788-1868
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Christopher Pearse Cranch - Public Domain
Norton, Andrews, 1786-1853
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French Banknote Designer w:en:Clément_Serveau - Public Domain
Serveau, Clément, 1886-1972
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Public Domain
Jefferys, Charles W. (Charles William), 1869-1951
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J.A. Ehnle / D.J. Sluyter. - Public Domain
Bosboom-Toussaint, A.L.G. (Anna Louisa Geertruida), 1812-1886
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Aaron Gerschel - Public Domain
Lalique, René, 1860-1945
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Thomas Goff Lupton, after Sir Thomas Lawrence - Public Domain
Jebb, John, 1775-1833
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Steve Morgan - CC BY-SA 3.0
Marsh, Tom, 1939-
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Leeds, Francis Godolphin Osborne, Duke of, 1751-1799
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Decca Records. - Public Domain
Pierce, Webb, 1921-1991
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Fisher, Clara, 1811-1898
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Pitrè, Giuseppe, 1841-1916
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Bill Holsinger-Robinson - CC BY 2.0
Nadkarni, Nalini
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Conrad Martens (1801 - 21 August 1878) - Public Domain
Beagle Expedition (1831-1836)
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Andrew Ormberg (TheTruthiness - Public Domain
Maddox
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w:John Kay (caricaturist) - Public Domain
Erskine, John, 1721-1803
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Lewis, Theodore Belden, 1843-1899
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Jalāl al-Dīn Rūmī, Maulana, 1207-1273
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Leak, Bill, 1956-
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Arikha, Avigdor, 1929-2010
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Rilling, Helmuth
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unknown - Public Domain
Heusken, Henry C. J., 1832-1861
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Jurado, Katy.
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Tonti, Henri de, -1704
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published in "The Parties and the Men; Or, Political Issues of 1896" by Robert O. Law, 1896. - Public Domain
Morrison, William R. (William Ralls), 1825-1909
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Priya ramesh - CC BY-SA 4.0
Elgar, Alice, 1848-1920
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unknown - Public Domain
Johnson, James, 1774-1826