Board of Governors of the Federal Reserve System (U.S.), 1935-. "Issuance of final certification relating to divestiture by Keystone Consolidated Industries, Inc., of its shares in its subsidiary, Jefferson Trust and Savings Bank of Peoria" in Press Releases of the Board of Governors of the Federal Reserve System (May 9, 1980). https://fraser.stlouisfed.org/title/9237/item/694994, accessed on April 14, 2026.