United States. Federal Open Market Committee. "Meeting, December 13, 1939 : December 13, 1939 Executive Committee minutes," Federal Open Market Committee Meeting Minutes, Transcripts, and Other Documents (December 13, 1939). https://fraser.stlouisfed.org/title/677/item/23434/content/pdf/19391213MinutesECv, accessed on December 9, 2023.
Board of Governors of the Federal Reserve System