Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Reserves and Borrowings of Member Banks, by Classes," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "September 1961," Federal Reserve Bulletin (September 1961) : 24-25. https://fraser.stlouisfed.org/title/62/item/21321/toc/193763 , accessed on May 4, 2024.