Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Gross National Product or Expenditure," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "December 1954," Federal Reserve Bulletin (December 1954) : 79-79. https://fraser.stlouisfed.org/title/62/item/21240/toc/366867 , accessed on April 18, 2024.