Board of Governors of the Federal Reserve System (U.S.), 1935-. "February 23, 1967," G.27 Commercial and Industrial Loans to U.S. Addresses, Excluding Bankers' Acceptances and Commercial Paper, by Industry (February 23, 1967). https://fraser.stlouisfed.org/title/3933/item/482055, accessed on October 19, 2018.
Board of Governors of the Federal Reserve System