Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. Confidential Letter From Secretary Morrill re Revised Draft of Proposed Regulation A, Number R-41, Volume 47, Page 33, 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/506759, accessed on May 11, 2026.