Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Member Bank Reserves, Federal Reserve Bank Credit, and Related Items," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "April 1966," Federal Reserve Bulletin (April 1966) : 89-90. https://fraser.stlouisfed.org/title/62/item/21376/toc/297274 , accessed on June 20, 2024.