Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "National Summary of Business Conditions," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "January 1933," Federal Reserve Bulletin (January 1933) : 13-13. https://fraser.stlouisfed.org/title/62/item/20633/toc/416944 , accessed on April 24, 2024.