Federal Reserve Bank of Cleveland. "April 1965," Economic Review (Federal Reserve Bank of Cleveland) (April 1965). https://fraser.stlouisfed.org/title/1328/item/4667, accessed on May 8, 2024.
Federal Reserve Bank of Cleveland. "April 1965," Economic Review (Federal Reserve Bank of Cleveland) (April 1965). https://fraser.stlouisfed.org/title/1328/item/4667, accessed on May 8, 2024.