Federal Reserve Bank of Cleveland. "August 1957," Economic Review (Federal Reserve Bank of Cleveland) (August 1957). https://fraser.stlouisfed.org/title/1328/item/4589, accessed on April 24, 2024.
Federal Reserve Bank of Cleveland. "August 1957," Economic Review (Federal Reserve Bank of Cleveland) (August 1957). https://fraser.stlouisfed.org/title/1328/item/4589, accessed on April 24, 2024.