Federal Reserve Bank of Cleveland. "April 1940, Vol. 22, No. 5," Economic Review (Federal Reserve Bank of Cleveland) (April 1940). https://fraser.stlouisfed.org/title/1328/item/4342, accessed on May 4, 2024.
Federal Reserve Bank of Cleveland. "April 1940, Vol. 22, No. 5," Economic Review (Federal Reserve Bank of Cleveland) (April 1940). https://fraser.stlouisfed.org/title/1328/item/4342, accessed on May 4, 2024.