Board of Governors of the Federal Reserve System (U.S.), 1935-. "Thrift Subsectors: Savings and Loan Associations, Annual Flows, Annual," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "January 31, 1992 : Annual Revisions," Z.1 Financial Accounts of the United States (1992-01-31) : 39-39. https://fraser.stlouisfed.org/title/93/item/69077/toc/468451 , accessed on April 24, 2024.