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Lithographie: Eduard Kaiser; Foto: Peter Geymayer (:de:Peter Geymayer - Public Domain
Anonymous - Public Domain
Jennifer Loring (http://www.jenniferloring.com) - CC BY-SA 3.0
Daderot - CC0 1.0
author - Public Domain
Public Domain
United States Navy photograph - Public Domain
Mark Moran; models of works created by Olivier Strebelle are shown in the background. - Public Domain
Anefo - CC0 1.0
Kaldari - Public Domain
Bradley & Rulofson - Public Domain
Edmund Harburger - Public Domain
Alexander Sutherland (book author) - Public Domain
Fryta73 - CC BY-SA 2.0
user at project - Public Domain
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Lithographie: Eduard Kaiser; Foto: Peter Geymayer (:de:Peter Geymayer - Public Domain
Hyrtl, Joseph, 1811-1894
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Anonymous - Public Domain
Cotogni, Antonio, 1831-1918
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Ogle, Charles, 1865-1940
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Brown, Nicholas, 1769-1841
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Monks, George H. (George Howard), 1853-1933
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Fairfax, Sally Cary, 1730-1811
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Parreiras, Antônio, 1860-1937
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Jennifer Loring (http://www.jenniferloring.com) - CC BY-SA 3.0
Ryan, Kay
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Daderot - CC0 1.0
Eno, William Phelps, 1858-
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author - Public Domain
Brinkerhoff, Roeliff, 1828-1911
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Public Domain
Henry, Augustine, 1857-1930
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United States Navy photograph - Public Domain
Semmes, Benedict J. (Benedict Joseph), 1913-
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Tiberius, Emperor of Rome, 42 B.C.-37 A.D.
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St. John, Oliver, 1598?-1673
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Mark Moran; models of works created by Olivier Strebelle are shown in the background. - Public Domain
Strebelle, Olivier, 1927-....
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Landriani, Marsilio, 1751-1815
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Anefo - CC0 1.0
Verbong, Ben, 1949-
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Kaldari - Public Domain
Chapman, Marshall
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Bradley & Rulofson - Public Domain
Latham, Milton S. (Milton Slocum), 1827-1882
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Edmund Harburger - Public Domain
Harburger, Edmund, 1846-1906
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James, George Wharton, 1858-1923
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Saint-Simon, Henri, comte de, 1760-1825
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MacArthur, Douglas, 1909-
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Whitney, Harry, 1873-1936
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Alexander Sutherland (book author) - Public Domain
Cole, George Ward, 1793-1879
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Fryta73 - CC BY-SA 2.0
Kamiński, Janusz, 1959-
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Public Domain
Watts, John C.
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Echard, Laurence, 1670?-1730.
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user at project - Public Domain
Ryden, Mark, 1963-....
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Vincent de Paul, saint, 1581-1660