Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Business Expenditures on New Plant and Equipment," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "May 1953," Federal Reserve Bulletin (May 1953) : 67-67. https://fraser.stlouisfed.org/title/62/item/21221/toc/430417 , accessed on May 7, 2024.