Board of Governors of the Federal Reserve System (U.S.), 1935-. "September 4, 1963,"
G.27 Commercial and Industrial Loans to U.S. Addresses, Excluding Bankers' Acceptances and Commercial Paper, by Industry
(September 4, 1963).
https://fraser.stlouisfed.org/title/3933/item/481874, accessed on June 25, 2025.