Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of First National Cincinnati Corporation to engage de novo in the issuance and sale of travelers checks" in Press Releases of the Board of Governors of the Federal Reserve System
(November 10, 1981).
https://fraser.stlouisfed.org/title/9237/item/695510, accessed on January 24, 2026.