Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Face Brick Production," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "August 1940," Federal Reserve Bulletin (August 1940) : 97-97. https://fraser.stlouisfed.org/title/62/item/21028/toc/50003 , accessed on May 8, 2024.