Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Value of Japanese Imports and Exports," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "May 1920," Federal Reserve Bulletin (May 1920) : 69-69. https://fraser.stlouisfed.org/title/62/item/20601/toc/41269 , accessed on May 4, 2024.