Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Reserve Bank Credit and Factors in Changes (Wednesday Series)," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "October 1931," Federal Reserve Bulletin (October 1931) : 49-49. https://fraser.stlouisfed.org/title/62/item/20718/toc/313980 , accessed on March 18, 2024.