Board of Governors of the Federal Reserve System (U.S.), 1935-. "Aggregate Reserves and Monetary Base," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "June 30, 1980," H.3 Aggregate Reserves of Depository Institutions and the Monetary Base (1980-06-30) : 3-3. https://fraser.stlouisfed.org/title/88/item/68363/toc/466665 , accessed on April 27, 2024.