Board of Governors of the Federal Reserve System (U.S.), 1935-. "Savings Institutions Combined, Unadjusted Net Flows," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "August 17, 1977 : Revision 1967-76," Z.1 Financial Accounts of the United States (1977-08-17) : 27-27. https://fraser.stlouisfed.org/title/93/item/69134/toc/478096 , accessed on March 28, 2024.