Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Major Balance Sheet Items of Selected Federally Sponsored Credit Agencies," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "May 1972," Federal Reserve Bulletin (May 1972) : 131-131. https://fraser.stlouisfed.org/title/62/item/21450/toc/56531 , accessed on April 19, 2024.