Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Construction Contracts Awarded, by Type of Construction," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "August 1952," Federal Reserve Bulletin (August 1952) : 74-74. https://fraser.stlouisfed.org/title/62/item/21212/toc/318121 , accessed on April 24, 2024.