Board of Governors of the Federal Reserve System (U.S.), 1935-. "January 6, 1972," H.2 Actions of the Board, its Staff, and the Federal Reserve Banks; Applications and Reports Received (January 6, 1972). https://fraser.stlouisfed.org/scribd/?item_id=478443&filepath=/files/docs/releases/h2/h2_19720106.pdf&start_page=1, accessed on September 24, 2017.
Based on the issue number of this release, this is likely the issue for January 6, 1973.
Board of Governors of the Federal Reserve System