Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Statement of Condition of each Federal Reserve Bank," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "May 31, 1990," H.4.1 Factors Affecting Reserve Balances of Depository Institutions and Condition Statement of Federal Reserve Banks (1990-05-31) : 3-4. https://fraser.stlouisfed.org/title/83/item/65794/toc/461732 , accessed on March 29, 2024.