Board of Governors of the Federal Reserve System (U.S.), 1935-. "Joint policy statement that political contributions and certain other questionable payments by banks and bank holding companies may be regarded as unsafe and unsound banking practices subject to corrective action" in Press Releases of the Board of Governors of the Federal Reserve System (January 17, 1978). https://fraser.stlouisfed.org/title/9237/item/694109, accessed on September 16, 2026.