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. "May 1941," Federal Reserve Bulletin (May 1941) : 45-45. https://fraser.stlouisfed.org/title/62/item/21037/toc/130666 , accessed on May 9, 2024.