Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Ownership of Marketable Securities, by Maturity," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "November 1966," Federal Reserve Bulletin (November 1966) : 110-110. https://fraser.stlouisfed.org/title/62/item/21383/toc/57857 , accessed on May 4, 2024.