Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of First National City Corporation for Gateway Life Insurance Company and to engage in insurance underwriting" in Press Releases of the Board of Governors of the Federal Reserve System
(September 11, 1973).
https://fraser.stlouisfed.org/title/9237/item/699304, accessed on January 23, 2026.