Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Mortgage Activity of Life Insurance Companies," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "July 1963," Federal Reserve Bulletin (July 1963) : 110-110. https://fraser.stlouisfed.org/title/62/item/21343/toc/319443 , accessed on March 28, 2024.