Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Value of New Construction Activity," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "November 1972," Federal Reserve Bulletin (November 1972) : 120-120. https://fraser.stlouisfed.org/title/62/item/21455/toc/389623 , accessed on April 19, 2024.