Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. Letter From the Asst. Secretary Requesting Data re Sales of Certificates of Indebtedness, October 15, 1918, Number St. 22, Volume 9, Page 246, 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/512255, accessed on October 16, 2026.