Federal Reserve Bank of Cleveland. "March 1931, Vol. 13, No. 3," Economic Review (Federal Reserve Bank of Cleveland) (March 1931). https://fraser.stlouisfed.org/title/1328/item/4640, accessed on March 28, 2024.
Federal Reserve Bank of Cleveland. "March 1931, Vol. 13, No. 3," Economic Review (Federal Reserve Bank of Cleveland) (March 1931). https://fraser.stlouisfed.org/title/1328/item/4640, accessed on March 28, 2024.