Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Purchases and Sales by Foreigners of Long-Term Securities, by Type," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "December 1974," Federal Reserve Bulletin (December 1974) : 155-155. https://fraser.stlouisfed.org/title/62/item/21480/toc/257928 , accessed on March 29, 2024.