Federal Reserve Bank of St. Louis. "Selected Economic Indicators : Central Mississippi Valley, 2nd Quarter 1975," Pieces of Eight (August 7, 1975). https://fraser.stlouisfed.org/title/5743/item/577814, accessed on May 2, 2024.
Federal Reserve Bank of St. Louis. "Selected Economic Indicators : Central Mississippi Valley, 2nd Quarter 1975," Pieces of Eight (August 7, 1975). https://fraser.stlouisfed.org/title/5743/item/577814, accessed on May 2, 2024.