William C. C. Claiborne to James Madison, July 17, 1807.
Joel Barlow to Thomas Jefferson, February 25, 1807
William Clark, September 22, 1807, Memorandum of American Philosophical Society
William Lee to James Madison, December 10, 1807. & Note by J Silliman.
[Title page of George Murgatroyd Woodward, The Caricature Magazine or Hudibrastic Mirror, with a laughing mask of John Bull type, flanked by a woman and a man seated and lauging, both ugly and elderly. The curtain drops on each side of the central mask to disclose caricature heads]
Gray & Taylor to William Tait, June 26, 1807
Thomas Jefferson to James Madison, August 19, 1807.
[Allegory showing America as ragged warrior beside naval cannon and shot]