Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. Confidential Letter From the Governor re Circular Letter of Secretary of Treasury re Subtreasury Functions to Be Assumed by Federal Reserve Banks, Number X-2038, Volume 13, Page 973, 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/511093, accessed on September 18, 2024.