Board of Governors of the Federal Reserve System (U.S.), 1935-. "Denial of petition by Northwest Bancorporation for reconsideration of Order dated November 5, 1957" in Press Releases of the Board of Governors of the Federal Reserve System
(December 11, 1957).
https://fraser.stlouisfed.org/title/9237/item/696882, accessed on December 7, 2025.