Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of Ida Grove Bancshares, Inc., for Ida County State Bank to purchase assets and assume liabilities of FD Savings Bank which had acquired assets and assumed deposit liabilities of Sun Federal Savings Association" in Press Releases of the Board of Governors of the Federal Reserve System
(June 28, 1990).
https://fraser.stlouisfed.org/title/9237/item/691808, accessed on January 17, 2026.