Federal Reserve Bank of Cleveland. "October 1961," Economic Review (Federal Reserve Bank of Cleveland) (October 1961). https://fraser.stlouisfed.org/title/1328/item/4481, accessed on April 24, 2024.
Federal Reserve Bank of Cleveland. "October 1961," Economic Review (Federal Reserve Bank of Cleveland) (October 1961). https://fraser.stlouisfed.org/title/1328/item/4481, accessed on April 24, 2024.