Board of Governors of the Federal Reserve System (U.S.), 1935-. "Aggregate Reserves of Depository Institutions and Monetary Base," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "December 28, 1981," H.3 Aggregate Reserves of Depository Institutions and the Monetary Base (1981-12-28) : 1-1. https://fraser.stlouisfed.org/title/88/item/68315/toc/447651 , accessed on May 19, 2024.