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Francis Bazley Lee (1869-1914) - Public Domain
Unknown<br/> - Public Domain
George Engleheart - Public Domain
Public Domain
unknown - Public Domain
Who-When-What Company - Public Domain
Chuck Patch - CC BY-SA 2.0
Günter Prust - CC BY 3.0
Museu Frederic Marès - CC BY-SA 3.0
Foulsham & Banfield -
Sir William Rothenstein - Public Domain
Edward Le Roy Rice - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
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Francis Bazley Lee (1869-1914) - Public Domain
Haines, Daniel, 1801-1877
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Unknown<br/> - Public Domain
Weaver, Pauline, 1800-1867
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George Engleheart - Public Domain
Thompson, Thomas Boulden, 1766-1828
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Public Domain
Blanchard, Newton C. (Newton Crain), 1849-1922
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Foltz, Clara Shortridge, 1849-1934
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Watson, John F. (John Fanning), 1779-1860
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unknown - Public Domain
Knightley, Richard, 1533-1615
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unknown - Public Domain
Cook, Will Marion
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Drinkwater, John, 1882-1937
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Who-When-What Company - Public Domain
Niblack, William E. (William Ellis), 1822-1893
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Hassenfratz, J. H. (Jean-Henri), 1755-1827
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Bordet, Jules, 1870-1961
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Agnew, R. Gordon (Robert Gordon), 1898-1983
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unknown - Public Domain
Chaderton, Laurence, 1536?-1640
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unknown - Public Domain
Čech, Svatopluk, 1846-1908
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Chuck Patch - CC BY-SA 2.0
Burroughs, William S., 1914-1997
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unknown - Public Domain
Castro, Julián, approximately 1810-1875
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Günter Prust - CC BY 3.0
Aldridge, James, 1918-
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James II, King of England, 1633-1701
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Museu Frederic Marès - CC BY-SA 3.0
Pahissa, Jaime, 1880-1969
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Foulsham & Banfield -
Squire, W.H. (William Henry), 1871-1963
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Sir William Rothenstein - Public Domain
Rothenstein, John, 1901-1992
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Edward Le Roy Rice - Public Domain
Barlow, Milt G. (Milton G.), 1843-1904
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Grahame, Margot, 1911-1982
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unknown - Public Domain
Sturzo, Luigi, 1871-1959
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Who-When-What Company - Public Domain
Rariden, James, 1795-1856
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Holburne, Francis, 1704-1771
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Beaudoin, Louise, 1945-....
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Mathew Brady Levin Corot Handy - Public Domain
Watson, Lewis F. (Lewis Findlay), 1819-1890
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Kagan, Robert