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unknown - Public Domain
Sharon - CC BY-SA 4.0
US Government Printing Office - Public Domain
Svenska Barnboksinstitutet - CC BY 3.0
John Cornish - Public Domain
Carl Schorlemmer and Arthur Smithells - Public Domain
Public Domain
German Federal Archives (Bundesarchiv) eusc - CC BY-SA 3.0
Marcel Antonisse / Anefo -
*:File:Bernard_Le_Coq_2012.jpg - CC BY-SA 3.0
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Sunario, 1902-
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Flesch, Carl
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Bronkhorst, Johannes, 1648-1727.
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unknown - Public Domain
Greenaway, Kate, 1846-1901
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Khakhar, Bhupen, 1934-2003
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Perlasca, Giorgio, 1910-1992
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Sharon - CC BY-SA 4.0
Gibson, J. P.
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López Mateos, Adolfo, 1910-1969
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Bonds, Margaret
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Lederer, Francis, 1899-2000
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US Government Printing Office - Public Domain
Gray, Kenneth J. (Kenneth James), 1924-
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Kiyosaki, Robert T., 1947-....
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Seafield, James Ogilvy, Earl of, 1663-1730
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Drucker, Peter F. (Peter Ferdinand), 1909-2005
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Svenska Barnboksinstitutet - CC BY 3.0
Tenggren, Gustaf, 1896-1970
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Cooper, Emil 1877-1960
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Husband, Rick Douglas, 1957-2003
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Robbins, Asher, 1761-1845
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unknown - Public Domain
Campbell, James V. (James Valentine), 1823-1890
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León, Luis de, 1527-1591
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John Cornish - Public Domain
Hayes, William, 1708-1777
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Carl Schorlemmer and Arthur Smithells - Public Domain
Schorlemmer, Carl, 1834-1892
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Public Domain
Zolnay, George Julian, 1862 or 1863-1949
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German Federal Archives (Bundesarchiv) eusc - CC BY-SA 3.0
Burckhardt, Jacob, 1818-1897
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Guarini, Guarino, 1624-1683
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Burnett, Edward, 1849-1925
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Marcel Antonisse / Anefo -
Meerapfel, Jeanine, 1943-
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*:File:Bernard_Le_Coq_2012.jpg - CC BY-SA 3.0
Le Coq, Bernard
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Greene, Christopher, 1737-1781
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Stuart, Archibald, 1795-1855