Meeting, April 27-28, 2010 : Memo: Large-Scale Asset Purchases by the Federal Reserve: Did They Work?
United States. Federal Open Market Committee. "Meeting, April 27-28, 2010," Federal Open Market Committee Meeting Minutes, Transcripts, and Other Documents (April 27-28, 2010). https://fraser.stlouisfed.org/content/?item_id=23291&filepath=/files/docs/historical/FOMC/meetingdocuments/memos/fomc20100301memo01.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