Lovett, Robert A. (Robert Abercrombie), 1895-1986. Letter to Mr. William McC. Martin, Jr., Box 16, Folder 12, William McChesney Martin, Jr., Papers. https://fraser.stlouisfed.org/scribd/?item_id=457258&filepath=/files/docs/historical/martin/16_12_19480304.pdf&start_page=1, accessed on October 22, 2017.
Under Secretary of State replying to 2/11/48 letter suggesting that it be brought to National Advisory Council
- Board of Governors of the Federal Reserve System, Federal Reserve Board
- Meltzer's History of the Federal Reserve - Primary Sources