Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Member Bank Reserves, Reserve Bank Credit, And Related Items," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "May 1940," Federal Reserve Bulletin (May 1940) : 47-48. https://fraser.stlouisfed.org/title/62/item/21025/toc/302851 , accessed on April 23, 2024.