Board of Governors of the Federal Reserve System (U.S.), 1935-. "April 22, 1964," G.27 Commercial and Industrial Loans to U.S. Addresses, Excluding Bankers' Acceptances and Commercial Paper, by Industry (April 22, 1964). https://fraser.stlouisfed.org/title/3933/item/481906, accessed on May 13, 2025.