United States. Department of the Treasury. "Report on the Finances, June 1809; Report on the Finances, December 1809," Annual Report of the Secretary of the Treasury on the State of the Finances (1809). https://fraser.stlouisfed.org/title/194/item/5648, accessed on October 21, 2018.
Extracted from Reports of the Secretary of the Treasury of the United States... Vol. I