Federal Reserve Bank of St. Louis. "Week Ending: May 26, 1971," U.S. Financial Data (May 26, 1971). https://fraser.stlouisfed.org/title/5335/item/537898, accessed on April 19, 2024.
Federal Reserve Bank of St. Louis. "Week Ending: May 26, 1971," U.S. Financial Data (May 26, 1971). https://fraser.stlouisfed.org/title/5335/item/537898, accessed on April 19, 2024.