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. "May 1923," Federal Reserve Bulletin (May 1923) : 88-88. https://fraser.stlouisfed.org/title/62/item/20548/toc/370033 , accessed on March 29, 2024.