United States. Department of the Treasury. "Sinking Fund," in United States. Department of the Treasury. "Excerpts from the American State Papers: 1798," Annual Report of the Secretary of the Treasury on the State of the Finances (1798) : 96-98. https://fraser.stlouisfed.org/title/194/item/5637/toc/55934 , accessed on April 25, 2024.