Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. Letter From Secretary Morrill re Bureau of the Budget Approval Numbers Assigned to Forms of Board and Federal Reserve Banks, Number S-594, Volume 57, Page 170, 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/509938, accessed on September 24, 2024.