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. "September 1964," Federal Reserve Bulletin (September 1964) : 89-89. https://fraser.stlouisfed.org/title/62/item/21357/toc/350763 , accessed on June 23, 2024.