Board of Governors of the Federal Reserve System (U.S.), 1935-. "Mortgage Debt Outstanding, by Type of Holder and Type of Property," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "1994," Annual Statistical Digest (November 1995) : 77-78. https://fraser.stlouisfed.org/title/7/item/23500/toc/87540 , accessed on April 23, 2024.