Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Summary of Credit Market Claims, by Holder," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "May 1990," Federal Reserve Bulletin (May 1990) : 191-191. https://fraser.stlouisfed.org/title/62/item/20817/toc/176544 , accessed on March 29, 2024.