Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of applications of Twin City Corp. for Twin City State Bank and to engage in insurance agency activities" in Press Releases of the Board of Governors of the Federal Reserve System
(October 10, 1972).
https://fraser.stlouisfed.org/title/9237/item/698791, accessed on January 19, 2026.