Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of Guaranty Securities Corporation to continue to act as agent for sale of credit insurances" in Press Releases of the Board of Governors of the Federal Reserve System
(December 18, 1980).
https://fraser.stlouisfed.org/title/9237/item/695228, accessed on January 15, 2026.