Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Net Change In Outstanding Corporate Securities," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "August 1956," Federal Reserve Bulletin (August 1956) : 84-84. https://fraser.stlouisfed.org/title/62/item/21260/toc/94283 , accessed on April 19, 2024.