Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. Statement for the Press re Preferential Interest Rates on Collateral Notes Secured by Government Obligations Suggested by Clearing House Association, Number X-6121, Volume 29, Page 135, 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/503516, accessed on March 6, 2026.