United States. Federal Open Market Committee. "Meeting, October 4, 1960 : Historical Minutes," Federal Open Market Committee Meeting Minutes, Transcripts, and Other Documents (October 4, 1960). https://fraser.stlouisfed.org/title/677/item/22828/content/pdf/fomchistmin19601004, accessed on August 5, 2020.
This collection of meeting documents contains a memo released by FOIA request.
Board of Governors of the Federal Reserve System