Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Reserve Bank Credit and Factors in Changes," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "December 1931," Federal Reserve Bulletin (December 1931) : 45-45. https://fraser.stlouisfed.org/title/62/item/20719/toc/248148 , accessed on March 29, 2024.