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. "March 1969," Federal Reserve Bulletin (March 1969) : 129-129. https://fraser.stlouisfed.org/title/62/item/21411/toc/345393 , accessed on April 23, 2024.