Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Bond and Stock Yields," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "August 1957," Federal Reserve Bulletin (August 1957) : 82-82. https://fraser.stlouisfed.org/title/62/item/21272/toc/99679 , accessed on April 25, 2024.