Open Market Investment Committee for the Federal Reserve System , Open Market Policy Conference for the Federal Reserve System and United States. Federal Open Market Committee. "Meeting, April 16, 1957," Federal Open Market Committee Meeting Minutes, Transcripts, and Other Documents (April 16, 1957). https://fraser.stlouisfed.org/scribd/?item_id=23412&filepath=/files/docs/historical/FOMC/meetingdocuments/fomchistmin19570416.pdf&start_page=1, accessed on March 30, 2017.
Board of Governors of the Federal Reserve System