Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of South Plains Bancshares, Inc., for Idalou State Bank" in Press Releases of the Board of Governors of the Federal Reserve System
(January 12, 1979).
https://fraser.stlouisfed.org/title/9237/item/694529, accessed on January 15, 2026.