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. "February 1951," Federal Reserve Bulletin (February 1951) : 68-68. https://fraser.stlouisfed.org/title/62/item/21194/toc/60776 , accessed on March 29, 2024.