Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Money Stock, Liquid Assets, and Debt Measures," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "January 1990," Federal Reserve Bulletin (January 1990) : 54-55. https://fraser.stlouisfed.org/title/62/item/20812/toc/357492 , accessed on March 28, 2024.