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. "November 1956," Federal Reserve Bulletin (November 1956) : 71-71. https://fraser.stlouisfed.org/title/62/item/21263/toc/171153 , accessed on April 25, 2024.