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Salomon, Xavier F., and Christopher Woodward. How England first saw Bonaparte: a painting by Francesco Cossia commissioned by Maria Cosway in 1797 was the first true portrait of Napoleon to be seen in England. It was acquired by Sir John Soane, who, as Xavier F. Salomon and Christopher Woodward explain, juxtaposed it with a miniature by Isabey in a comparison of the youthful hero with the tyrannical dictator.. www.thefreelibrary.com. Apollo – The International Art Magazine, October 1, 2005. Dostupné online [cit. 2007-08-01]. (anglicky)
Andrew Burstein: Historian [online]. PBS.org [cit. 2007-08-01]. Dostupné varchivu pořízeném dne2020-11-27. (anglicky)
Muse and Confidante: Angelica Schuyler Church [online]. University of Virginia [cit. 2007-08-01]. Dostupné varchivu pořízeném dne2007-08-04. (anglicky)