Federal Reserve Bank of St. Louis. "Week Ending January 22, 1969," U.S. Financial Data (January 22, 1969). https://fraser.stlouisfed.org/title/5335/item/537794, accessed on April 23, 2024.
Federal Reserve Bank of St. Louis. "Week Ending January 22, 1969," U.S. Financial Data (January 22, 1969). https://fraser.stlouisfed.org/title/5335/item/537794, accessed on April 23, 2024.