Federal Reserve Bank of Chicago. "July 1954," Business Conditions (Federal Reserve Bank of Chicago) (July 1954). https://fraser.stlouisfed.org/title/5562/item/540097, accessed on May 1, 2024.
Federal Reserve Bank of Chicago. "July 1954," Business Conditions (Federal Reserve Bank of Chicago) (July 1954). https://fraser.stlouisfed.org/title/5562/item/540097, accessed on May 1, 2024.