Federal Reserve Bank of St. Louis. "Selected Economic Indicators : Central Mississippi Valley, 1st Quarter 1974," Pieces of Eight (June 19, 1974). https://fraser.stlouisfed.org/title/5743/item/577809, accessed on April 25, 2024.
Federal Reserve Bank of St. Louis. "Selected Economic Indicators : Central Mississippi Valley, 1st Quarter 1974," Pieces of Eight (June 19, 1974). https://fraser.stlouisfed.org/title/5743/item/577809, accessed on April 25, 2024.