Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. Letter From Asst. Secretary Bethea re Copies of Revised Form F. R. 577, Guaranteed War Loans, Sent to Federal Reserve Banks, Number S-526, Volume 57, Page 8, 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/509870, accessed on September 11, 2026.