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. "August 1955," Federal Reserve Bulletin (August 1955) : 104-104. https://fraser.stlouisfed.org/title/62/item/21248/toc/5393 , accessed on May 4, 2024.