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. "February 1938," Federal Reserve Bulletin (February 1938) : 90-90. https://fraser.stlouisfed.org/title/62/item/20998/toc/408598 , accessed on April 24, 2024.