Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. Letter From Secretary Morrill re Necessity for the Approval of Federal Reserve Board in Purchasing Municipal Warrants, Number X-7097, Volume 36, Page 173, Mimeograph Letters and Statements of the Board. Board of Governors of the Federal Reserve System (U.S.), 1935-. https://fraser.stlouisfed.org/archival/4957/item/504676, accessed on July 13, 2026.