Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "May 21, 1926," H.4.1 Factors Affecting Reserve Balances of Depository Institutions and Condition Statement of Federal Reserve Banks (1926-05-21). https://fraser.stlouisfed.org/title/83/item/64812, accessed on August 27, 2024.