Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. Letter From Asst. Secretary Bethea re Aggregate Capital Required for the Establishment and Retention of Branches by State Member Banks, Number X-9754, Volume 45, Page 289, 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/506535, accessed on March 6, 2026.