“Nathaniel Macon to James Madison, 10 December 1816 (Abstract),” Founders Online, National Archives, https://founders.archives.gov/documents/Madison/03-11-02-0572. [Original source: The Papers of James Madison, Presidential Series, vol. 11, 1 May 1816–3 March 1817, ed. J. C. A. Stagg, Mary Parke Johnson, Katharine E. Harbury, and Anne Mandeville Colony. Charlottesville: University of Virginia Press, 2020, p. 550.]