Martin, William McChesney and Board of Governors of the Federal Reserve System (U.S.), 1935- "Statement before the Joint Economic Committee." February 14, 1968, https://fraser.stlouisfed.org/title/448/item/7928, accessed on April 20, 2024.
- Statements and Speeches of Members of the Board of Governors of the Federal Reserve System
- Statements and Speeches of the Chair of the Board of Governors of the Federal Reserve System
- Statements and Speeches of Federal Open Market Committee Participants
- Statements and Speeches of Federal Reserve Officials