Board of Governors of the Federal Reserve System (U.S.), 1935-. Patman Hearings : 1962-1969, Box 20, Folder 9, William McChesney Martin, Jr., Papers. https://fraser.stlouisfed.org/archival/1341/item/472997, accessed on August 14, 2018.
Board and Bank memoranda regarding responses to Patman. Includes "Letter to Member Banks Concerning Need to Restrain Business Lending, August 1966."
- Board of Governors of the Federal Reserve System, Federal Reserve Board
- Meltzer's History of the Federal Reserve - Primary Sources