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. "January 1938," Federal Reserve Bulletin (January 1938) : 30-30. https://fraser.stlouisfed.org/title/62/item/20997/toc/407069 , accessed on May 5, 2024.