Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Gross Public Debt of U.S. Treasury - Type and Ownership," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "March 1982," Federal Reserve Bulletin (March 1982) : 115-115. https://fraser.stlouisfed.org/title/62/item/20487/toc/100180 , accessed on July 14, 2024.