Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of Boatmens Bancshares, Inc., for Boatmens National Bank of St. Louis" in Press Releases of the Board of Governors of the Federal Reserve System
(December 14, 1990).
https://fraser.stlouisfed.org/title/9237/item/691997, accessed on January 13, 2026.