Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of Mercantile Bancorporation Inc. for First National Bank of Montgomery City" in Press Releases of the Board of Governors of the Federal Reserve System
(April 17, 1974).
https://fraser.stlouisfed.org/title/9237/item/699621, accessed on January 22, 2026.