Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Federal Reserve Board Publications," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "February 1957," Federal Reserve Bulletin (February 1957) : 123-124. https://fraser.stlouisfed.org/title/62/item/21266/toc/281744 , accessed on May 7, 2024.