Federal Reserve Bank of Cleveland. "December 1960," Economic Review (Federal Reserve Bank of Cleveland) (December 1960). https://fraser.stlouisfed.org/title/1328/item/4027, accessed on May 2, 2024.
Federal Reserve Bank of Cleveland. "December 1960," Economic Review (Federal Reserve Bank of Cleveland) (December 1960). https://fraser.stlouisfed.org/title/1328/item/4027, accessed on May 2, 2024.