United States. Department of Commerce. "U.S. Plant and Equipment Expenditures by Business : Business Foresees Moderate Rise in Capital Spending in Second 1971 Quarter Following Current Dip, OBE 70-70," United States Department of Commerce News (December 3, 1970). https://fraser.stlouisfed.org/title/6148/item/595096, accessed on June 4, 2026.