Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Federal Reserve Banks - Maturity Distribution of Loans and Security Holdings," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "January 1981," Federal Reserve Bulletin (January 1981) : 120-120. https://fraser.stlouisfed.org/title/62/item/20473/toc/333232 , accessed on April 19, 2024.