Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Marketable U.S. Treasury Bonds and Notes - Foreign Transactions," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "December 1987," Federal Reserve Bulletin (December 1987) : 125-125. https://fraser.stlouisfed.org/title/62/item/20787/toc/245044 , accessed on April 23, 2024.