Monroe, James, A Letter from the Minister Plenipotentiary of the United States to Lord Mulgrave, Late Secretary of State for Foreign Affairs. Communicated to Congress by the President, and published by their order. Sept 23, 1805., 1805, Volume: 22. Lord Eldon Manuscript Collection, MSS-056. Manuscripts. https://aspace.ll.georgetown.edu/public/repositories/3/archival_objects/30193 Accessed April 19, 2025.