Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. Interpretation of Law or Regulation: Renewal of Real Estate Mortgage Notes Purchased before Effective Date of Regulation F, Number X-9873, Volume 46, Page 206, 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/506680, accessed on September 19, 2024.