Image from Wikimedia Commons
H.S. Mendelssohn (Hayman Selig Mendelssohn) (1848 – 1908) [http://www.zdom.com/internationalartists/artistsdirectory-m21.htm] - Public Domain
James L. Bowen - Public Domain
*:File:Una_lucertola_con_la_pelle_di_donna-Baker.png - Public Domain
unknown - Public Domain
Trogddor - CC BY-SA 4.0
Jean-Baptiste LABRUNE - CC BY-SA 2.0
James Northcote - Public Domain
Not stated - Public Domain
Summerdrought - CC BY-SA 4.0
Public Domain
William Ennis Thomson - CC BY 3.0
US gov - Public Domain
Sett95 - CC BY-SA 4.0
St Poe - CC BY 2.0
Brady-Handy Photograph Collection (Library of Congress) - Public Domain
Internet Archive Book Images -
Db54 - CC BY-SA 3.0
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Pirckheimer, Willibald, 1470-1530
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H.S. Mendelssohn (Hayman Selig Mendelssohn) (1848 – 1908) [http://www.zdom.com/internationalartists/artistsdirectory-m21.htm] - Public Domain
Annand, James, 1843-1906
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James L. Bowen - Public Domain
Chamberlain, Samuel E. (Samuel Emery), 1829-1908
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*:File:Una_lucertola_con_la_pelle_di_donna-Baker.png - Public Domain
Baker, Stanley, Sir, 1928-1976
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Fjelde, Jacob, 1859-1896
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unknown - Public Domain
Swift, Lewis, 1820-1913
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Tausig, Carl, 1841-1871
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Trogddor - CC BY-SA 4.0
Winters, Dan, 1962-....
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unknown - Public Domain
Whipple, Amiel Weeks, 1817?-1863
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Porter, William David, 1809-1864
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Jean-Baptiste LABRUNE - CC BY-SA 2.0
Yang, Fudong
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unknown - Public Domain
Sava, Saint, 1169-1237
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unknown - Public Domain
Estournelles de Constant, Paul-Henri-Benjamin Balluet, baron d', 1852-1924
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James Northcote - Public Domain
Burke, Edmund, 1729-1797
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Pelley, William Dudley, 1890-1965
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Not stated - Public Domain
Tulasne, Charles, 1816-1884
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Tate, Henry, 1819-1899
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Summerdrought - CC BY-SA 4.0
Mackay, Donald, 1870-1958
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Public Domain
Richardson, William A., 1795-1856
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William Ennis Thomson - CC BY 3.0
Thomson, William, 1927-
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US gov - Public Domain
Benson, Roy S. (Roy Stanley), 1906-1995
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Stuart, Campbell, 1885-
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unknown - Public Domain
Wurmbrand-Vrabely, Stephanie, 1849-1919
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Sett95 - CC BY-SA 4.0
Kelley, Frank J. (Frank Joseph), 1924-
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St Poe - CC BY 2.0
Moceanu, Dominique, 1981-
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Brady-Handy Photograph Collection (Library of Congress) - Public Domain
Clark, Alvah A. (Alvah Augustus), 1840-1912
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Stommel, Henry M., 1920-1992
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Internet Archive Book Images -
Chamberlain, Mellen, 1821-1900
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Db54 - CC BY-SA 3.0
Lindsay, Mark, 1942-
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Fernández de Córdoba, Gonzalo, 1453-1515