Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Current Statistics for Federal Reserve Chart Book," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "July 1941," Federal Reserve Bulletin (July 1941) : 81-83. https://fraser.stlouisfed.org/title/62/item/20989/toc/39259 , accessed on March 28, 2024.