Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Gold Imports and Exports into and from the United States," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "October 1917," Federal Reserve Bulletin (October 1917) : 97-97. https://fraser.stlouisfed.org/title/62/item/21099/toc/76261 , accessed on April 23, 2024.