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. "April 1944," Federal Reserve Bulletin (April 1944) : 58-58. https://fraser.stlouisfed.org/title/62/item/21068/toc/241824 , accessed on March 29, 2024.