Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Principal Financial Transactions," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "December 1967," Federal Reserve Bulletin (December 1967) : 122-122. https://fraser.stlouisfed.org/title/62/item/21396/toc/41711 , accessed on May 5, 2024.