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. "June 1933," Federal Reserve Bulletin (June 1933) : 28-28. https://fraser.stlouisfed.org/title/62/item/20638/toc/64011 , accessed on May 4, 2024.