Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of Brenton Banks., Inc. to purchase and assume liabilities of Palo Alto County State Savings and Loan Assn which had acquired assets and assumed deposit liabilities of First Federal Savings" in Press Releases of the Board of Governors of the Federal Reserve System (June 18, 1990). https://fraser.stlouisfed.org/title/9237/item/691792, accessed on January 13, 2026.