Board of Governors of the Federal Reserve System (U.S.), 1935-. "Chairman William McChesney Martin, Jr., statement on higher taxes after release of President Johnsons message to Congress" in Press Releases of the Board of Governors of the Federal Reserve System
(August 3, 1967).
https://fraser.stlouisfed.org/title/9237/item/697549, accessed on May 11, 2026.