United States. Bureau of Economic Analysis. "U.S. Plant and Equipment Expenditures by Business : 1969 Capital Spending Plans Reduced From Earlier Expectations, OBE 69-28|SEC 2366," Bureau of Economic Analysis (BEA) News Releases (June 6, 1969). https://fraser.stlouisfed.org/title/6148/item/594991, accessed on August 16, 2024.