Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of FirstBank Holding Company of Colorado to engage de novo in the issuance and sale of payment instruments" in Press Releases of the Board of Governors of the Federal Reserve System
(July 17, 1986).
https://fraser.stlouisfed.org/title/9237/item/691012, accessed on January 20, 2026.