Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Merchandise Exports and Imports," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "November 1966," Federal Reserve Bulletin (November 1966) : 155-155. https://fraser.stlouisfed.org/title/62/item/21383/toc/57927 , accessed on May 8, 2024.