United States. Department of the Treasury. "Table of Contents [1790-1814 Inclusive]," in United States. Department of the Treasury. "Report on the Finances, December 1806," Annual Report of the Secretary of the Treasury on the State of the Finances (1806) : 1-1. https://fraser.stlouisfed.org/title/194/item/5645/toc/139667 , accessed on April 24, 2024.