Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Building Permits Issued, by Districts," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "April 1933," Federal Reserve Bulletin (April 1933) : 60-60. https://fraser.stlouisfed.org/title/62/item/20636/toc/104077 , accessed on July 16, 2024.