Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Industrial Statistics for Foreign Countries," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "December 1925," Federal Reserve Bulletin (December 1925) : 62-64. https://fraser.stlouisfed.org/title/62/item/20579/toc/349350 , accessed on May 4, 2024.