Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. Letter From Secretary Morrill re Amendment to Regulation L Discontinuing Permission for Member Bank Directors to Serve as Directors of Morris Plan Banks, Number R-300, Volume 49, Page 88, 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/507110, accessed on September 16, 2026.