Federal Reserve Bank of St. Louis. "Selected Economic Indicators : Central Mississippi Valley, 1st Quarter 1976," Pieces of Eight (May 11, 1976). https://fraser.stlouisfed.org/title/5743/item/577817, accessed on April 18, 2024.
Federal Reserve Bank of St. Louis. "Selected Economic Indicators : Central Mississippi Valley, 1st Quarter 1976," Pieces of Eight (May 11, 1976). https://fraser.stlouisfed.org/title/5743/item/577817, accessed on April 18, 2024.