Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. Letter From Asst. Secretary Bethea re Ruling on Extension of Time by Committee of Exchange After Original Period Has Expired, Number S-150, Volume 50, Page 388, 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/507353, accessed on September 8, 2026.