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. "July 1956," Federal Reserve Bulletin (July 1956) : 64-64. https://fraser.stlouisfed.org/title/62/item/21259/toc/245417 , accessed on March 29, 2024.