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Mikko Aarnio, mikko.aarnio@iki.fi - CC BY-SA 3.0
FRANK HALL - Public Domain
Llywelyn2000 - CC BY-SA 4.0
user at project - Public Domain
unknown - Public Domain
John Opie - Public Domain
Greenbloom - CC BY-SA 4.0
Carl Wilhelm Bender [http://www.sil.si.edu/digitalcollections/hst/scientific-identity/CF/display_results.cfm?alpha_sort=s] - Public Domain
Melle Le Jeuneux - Public Domain
Harry Furniss - Public Domain
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Mikko Aarnio, mikko.aarnio@iki.fi - CC BY-SA 3.0
Haldeman, Joe W.
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Earl, Harley
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Hagen, Daron, 1961-
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Cossiga, Francesco
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Foxe, John, 1516-1587
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Leigh-Mallory, Trafford, Sir, 1892-1944
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FRANK HALL - Public Domain
Heath, Edward
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Llywelyn2000 - CC BY-SA 4.0
Lhuyd, Edward, 1660-1709
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user at project - Public Domain
Pool, David de Sola, 1885-1970
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unknown - Public Domain
Stock, Frederick, 1872-1942
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user at project - Public Domain
Little Milton
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Barrett, William, 1733-1789
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Gobert, Pierre, 1662-1744
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John Opie - Public Domain
Monro, Henry
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Greenbloom - CC BY-SA 4.0
Fielding, Gabriel, 1916-1986
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Jackson, Donald Lester, 1910-1981
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Somoza, Anastasio, 1896-1956
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Prichard, James Cowles, 1786-1848
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Carl Wilhelm Bender [http://www.sil.si.edu/digitalcollections/hst/scientific-identity/CF/display_results.cfm?alpha_sort=s] - Public Domain
Soemmerring, Samuel Thomas von, 1755-1830
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Desor, É. (Édouard), 1811-1882
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Aubé, Jean-Paul 1837-1916
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Melle Le Jeuneux - Public Domain
La Caille, Nicolas-Louis de, 1713-1762
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Yonge, Philip, 1709?-1783
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Preston, Kelly
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unknown - Public Domain
Dayal, Har, 1884-1939
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Moglia, Joseph H., 1949-
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Barr, Joseph M., 1906-1982
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unknown - Public Domain
Owen, Richard, 1810-1890
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Harry Furniss - Public Domain
Harcourt, Lewis Harcourt, Viscount, 1863-1922
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Sasaki, Nobutsuna, 1872-1963