Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Exports of Gold, by Customs Districts," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "July 1915," Federal Reserve Bulletin (July 1915) : 52-52. https://fraser.stlouisfed.org/title/62/item/21072/toc/279237 , accessed on May 4, 2024.