Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of United Bancorp to engage through United Bancorp Municipals, Inc., in underwriting and dealing in certain government securities" in Press Releases of the Board of Governors of the Federal Reserve System
(February 27, 1978).
https://fraser.stlouisfed.org/title/9237/item/694157, accessed on January 14, 2026.