Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Member Bank Reserve Balances, by Classes of Banks," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "June 1937," Federal Reserve Bulletin (June 1937) : 83-83. https://fraser.stlouisfed.org/title/62/item/20743/toc/302985 , accessed on May 4, 2024.