Federal Reserve Bank of Cleveland. "September 1960," Economic Review (Federal Reserve Bank of Cleveland) (September 1960). https://fraser.stlouisfed.org/title/1328/item/4244, accessed on March 29, 2024.
Federal Reserve Bank of Cleveland. "September 1960," Economic Review (Federal Reserve Bank of Cleveland) (September 1960). https://fraser.stlouisfed.org/title/1328/item/4244, accessed on March 29, 2024.