Board of Governors of the Federal Reserve System (U.S.), 1935-. "Relation of F/F Money Stock Data Daily Average Series," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "May 15, 1978," Z.1 Financial Accounts of the United States (1978-05-15) : 64-64. https://fraser.stlouisfed.org/title/93/item/69072/toc/479113 , accessed on April 18, 2024.