Federal Reserve Bank of St. Louis. "Week Ending: February 18, 1970," U.S. Financial Data (February 18, 1970). https://fraser.stlouisfed.org/title/5335/item/537832, accessed on May 6, 2024.
Federal Reserve Bank of St. Louis. "Week Ending: February 18, 1970," U.S. Financial Data (February 18, 1970). https://fraser.stlouisfed.org/title/5335/item/537832, accessed on May 6, 2024.