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Public Domain
Guillaume Guillon LethièreJacques Marchand (engraver) - Public Domain
Stuart Ramson/InsiderImages for Scholastic - CC BY 2.0
unknown (?self portrait) - Public Domain
Benjamin Robert Haydon - Public Domain
unknown - Public Domain
Georges Biard - CC BY-SA 3.0
Richard James Lane - Public Domain
unknown -
original uploader - Public Domain
Stephencdickson - CC BY-SA 4.0
Ian Dalgliesh -
Harvey K - CC BY 2.0
Nobel Foundation -
Publicity still - Public Domain
Ladislav Snopek (sculptor) - cc-by-3.0 <br> Jozef Buffa - Public Domain
Conrad Martens (1801 - 21 August 1878) - Public Domain
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Public Domain
Cobb, Samuel C. (Samuel Crocker), 1826-1891
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Guillaume Guillon LethièreJacques Marchand (engraver) - Public Domain
Dumas, Thomas Alexandre, 1762-1806
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Stuart Ramson/InsiderImages for Scholastic - CC BY 2.0
Shannon, David, 1959-....
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Thorpe, Jim, 1887-1953
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Kennedy, Anthony, 1810-1892
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unknown (?self portrait) - Public Domain
Boutet, Henri, 1851-1919
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Benjamin Robert Haydon - Public Domain
Greville, Robert Kaye, 1794-1866
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Trapp, Maria Augusta, 1905-1987
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Gehring, Frederick W.
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Shaw, Bernie
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unknown - Public Domain
Hertel, Johann Wilhelm, 1727-1789
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Georges Biard - CC BY-SA 3.0
Cluzet, François
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Kitchin, Claude, 1869-1923
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Richard James Lane - Public Domain
Chalmers, Alexander, 1759-1834
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unknown -
Tassaert, Octave, 1800-1874
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original uploader - Public Domain
Tynan, Katharine, 1861-1931
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Danforth, John C.
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Bowen, Abel, 1790-1850
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Stephencdickson - CC BY-SA 4.0
Cracherode, Clayton Mordaunt, 1730-1799
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Ian Dalgliesh -
Hales, James, Sir, -1554
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Harvey K - CC BY 2.0
Clarke, George Elliott
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Mollet, Guy, 1905-1975
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Nobel Foundation -
Karrer, Paul, 1889-1971
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Jiang, Qing, 1914-1991
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Publicity still - Public Domain
Hecht, Ben, 1894-1964
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Fabre, Jean-Henri, 1823-1915
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Ladislav Snopek (sculptor) - cc-by-3.0 <br> Jozef Buffa - Public Domain
Bielik, Paľo, 1910-1983
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Loynaz, Dulce María, 1902-1997
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Frohman, Charles, 1860-1915
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Conrad Martens (1801 - 21 August 1878) - Public Domain
Beagle Expedition (1831-1836)