Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. Interpretation of Law or Regulation: Loan for Purpose of Purchasing or Carrying Stocks Registered on National Securities Exchanges Subject to Regulation U, Number X-9889, Volume 46, Page 257, 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/506696, accessed on March 15, 2026.