Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of First National Bancorporation, Inc., to acquire certain assets of Grand Valley Agency" in Press Releases of the Board of Governors of the Federal Reserve System
(April 23, 1975).
https://fraser.stlouisfed.org/title/9237/item/700081, accessed on January 25, 2026.