Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Commercial Paper and Bankers' Acceptances Outstanding," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "April 1948," Federal Reserve Bulletin (April 1948) : 63-63. https://fraser.stlouisfed.org/title/62/item/21160/toc/425131 , accessed on June 26, 2024.