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. "December 1960," Federal Reserve Bulletin (December 1960) : 33-34. https://fraser.stlouisfed.org/title/62/item/21312/toc/38622 , accessed on April 17, 2024.