Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Transactions of the System Open Market Account," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "October 1967," Federal Reserve Bulletin (October 1967) : 85-85. https://fraser.stlouisfed.org/title/62/item/21394/toc/152539 , accessed on April 18, 2024.