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. "April 1954," Federal Reserve Bulletin (April 1954) : 45-45. https://fraser.stlouisfed.org/title/62/item/21232/toc/214900 , accessed on April 17, 2024.