Board of Governors of the Federal Reserve System (U.S.), 1935-. "Denial of request of Royal Trust Company to acquire permanently Information Systems Design, Inc. Approval to temporarily acquire Information Systems Design, Inc., as acquisition needed for foreign transaction" in Press Releases of the Board of Governors of the Federal Reserve System
(December 6, 1973).
https://fraser.stlouisfed.org/title/9237/item/699430, accessed on May 21, 2026.