Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. Interpretation, Banking Act of 1935: Checking Against Savings Deposit with Bank Holding Pass Book Prohibited, Number X-9489, Volume 44, Page 241, 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/506256, accessed on April 18, 2026.