Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of Irwin Union Corporation for Irwin Union Credit Insurance Company and to engage de novo in insurance underwriting" in Press Releases of the Board of Governors of the Federal Reserve System
(November 12, 1973).
https://fraser.stlouisfed.org/title/9237/item/699392, accessed on January 5, 2026.