Report on Negotiations with Spain, Accompanying Document 1, 18 March 1792

Possibly Congress’s “Report Approving John Jay’s Negotiations with Spain," [22 Apr.] 1782 (https://founders.archives.gov/documents/Madison/01-04-02-0078; printed in JM Papers 4:168-170); or Thomas Jefferson, Notes on American and Spanish Land Claims and Mississippi River Navigation, with Table on European Shipping, 1782 (https://www.loc.gov/resource/mtj1.002_0991_0992/?sp=1) [not published in PTJ].