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original uploader - Public Domain
William Daniell, after George Dance - Public Domain
Mafugah - CC BY-SA 4.0
Bain - Public Domain
National Science Foundation - Public Domain
Theodore R[oyapan] Doraisamy - Public Domain
Christian Abrahamsen - Public Domain
Tarjei Hanken at https://www.flickr.com/people/41919262@N05 - CC BY 2.0
se ignora - Public Domain
Ralf Roletschek/Autor - CC BY 3.0
unknown -
Public Domain
James Atkinson (1780-1852) - Public Domain
unidentified artist - Public Domain
Democracy Photoplay Company - Public Domain
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Ensor, James, 1860-1949
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Murray, William Vans, 1760-1803
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original uploader - Public Domain
Sweatnam, Willis P. (Willis Palmer), 1854-1930
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William Daniell, after George Dance - Public Domain
Anstruther, John, Sir, 1753-1811
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Mafugah - CC BY-SA 4.0
Johnson, Ben, 1961-....
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Seward, Thomas, 1708-1790
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Bain - Public Domain
Roberts, George E. (George Evan), 1857-1948
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Rowan, John, 1773-1843
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Merrill, Stuart, 1863-1915
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Oudry, Jean-Baptiste, 1686-1755
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National Science Foundation - Public Domain
Golden, William T., 1909-2007
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Bravais, Auguste, 1811-1863
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Besnard, Paul Albert, 1849-1934
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MacLeod, Gavin, 1931-
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Theodore R[oyapan] Doraisamy - Public Domain
Oldham, William Fitzjames, 1854-1937
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Christian Abrahamsen - Public Domain
Philipp, Emanuel L. (Emanuel Lorenz), 1861-1925
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Tarjei Hanken at https://www.flickr.com/people/41919262@N05 - CC BY 2.0
Glover, Julian, 1935-
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se ignora - Public Domain
Chenal, Pierre, 1904-1990
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Ralf Roletschek/Autor - CC BY 3.0
Rogge, Jacques, 1942-....
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Price, Bruce, 1845-1903
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unknown -
Celsius, Magnus, 1621-1679
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Public Domain
Escandón, José de, 1700-1770
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Dobrynin, Anatoly, 1919-2010
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Public Domain
Chisholm, Jesse
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Wen, Tingyun, 812-approximately 870
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Morier, Robert, Sir, 1826-1893
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Dorset, Charles Sackville, Earl of, 1638?-1706
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James Atkinson (1780-1852) - Public Domain
Conolly, Arthur, 1807-1842?
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unidentified artist - Public Domain
Paladilhe, Emile, 1844-1926.
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Democracy Photoplay Company - Public Domain
Nigh,William, 1881-1955