Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Nonfarm Mortgage Recordings of $20,000 or Less," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "August 1957," Federal Reserve Bulletin (August 1957) : 95-95. https://fraser.stlouisfed.org/title/62/item/21272/toc/99701 , accessed on April 23, 2024.