United States. Federal Open Market Committee. "Meeting, March 20-21, 2007," Federal Open Market Committee Meeting Minutes, Transcripts, and Other Documents (March 20-21, 2007). https://fraser.stlouisfed.org/content/?item_id=22530&filepath=/files/docs/historical/FOMC/meetingdocuments/20070307beigebook.pdf, accessed on July 19, 2018.
This collection of meeting documents contains memos released by FOIA request.
Board of Governors of the Federal Reserve System