Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of applications of NBD Bancorp, Inc., and West Michigan Financial Corporation for Northland State Bank" in Press Releases of the Board of Governors of the Federal Reserve System
(April 12, 1982).
https://fraser.stlouisfed.org/title/9237/item/695633, accessed on January 13, 2026.