United States. President's Committee on Foreign Aid. European Recovery and American Aid, Box 13, Folder 1, William McChesney Martin, Jr., Papers. https://fraser.stlouisfed.org/content/?item_id=456998&filepath=/files/docs/historical/martin/13_01_194711xx.pdf, accessed on May 26, 2018.
Parts 1 and 2
- Board of Governors of the Federal Reserve System, Federal Reserve Board
- Meltzer's History of the Federal Reserve - Primary Sources