Federal Reserve Bank of St. Louis. "June 30, 1931," Review (Federal Reserve Bank of St. Louis) (June 30, 1931). https://fraser.stlouisfed.org/title/820/item/23973, accessed on April 26, 2024.
Federal Reserve Bank of St. Louis. "June 30, 1931," Review (Federal Reserve Bank of St. Louis) (June 30, 1931). https://fraser.stlouisfed.org/title/820/item/23973, accessed on April 26, 2024.