Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of Fidelcor, Inc., to engage through subsidiary, Fidelcor Trading Inc., in executing and clearing options in foreign currency" in Press Releases of the Board of Governors of the Federal Reserve System
(March 19, 1984).
https://fraser.stlouisfed.org/title/9237/item/696250, accessed on December 30, 2025.