Board of Governors of the Federal Reserve System (U.S.), 1935-. "December 23, 1959," G.27 Commercial and Industrial Loans to U.S. Addresses, Excluding Bankers' Acceptances and Commercial Paper, by Industry (December 23, 1959). https://fraser.stlouisfed.org/title/3933/item/481681, accessed on March 19, 2025.