Mary Wollstonecraft Shelley, Betty T. Bennett (1980). “The Letters of Mary Wollstonecraft Shelley: "A part of the elect."”, Baltimore : Johns Hopkins University Press, c1980-c1988.
Noah Webster (1832). “History of the United States: To which is Prefixed a Brief Historical Account of Our [English] Ancestors, from the Dispersion at Babel, to Their Migration to America, and of the Conquest of South America, by the Spaniards”, p.6