Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Permanent Nonfarm Dwelling Units Started," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "December 1952," Federal Reserve Bulletin (December 1952) : 61-61. https://fraser.stlouisfed.org/title/62/item/21216/toc/224317 , accessed on March 29, 2024.