Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. Letter From Secretary Morrill re Absorption of Cost of Use of Leased Wire System by Treasury Department, Number X-9761, Volume 45, Page 303, 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/506542, accessed on September 14, 2026.