United States. Federal Open Market Committee. "Meeting, September 18, 1939 : Record of Policy Actions," Federal Open Market Committee Meeting Minutes, Transcripts, and Other Documents (September 18, 1939). https://fraser.stlouisfed.org/title/677/item/22673/content/pdf/fomcropa19390918, accessed on December 5, 2023.
Board of Governors of the Federal Reserve System