Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Value of Building Contracts Awarded, by Federal Reserve Districts," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "August 1921," Federal Reserve Bulletin (August 1921) : 92-93. https://fraser.stlouisfed.org/title/62/item/20526/toc/100368 , accessed on April 18, 2024.