Federal Reserve Bank of Philadelphia. "October 1, 1923," Business Review (Federal Reserve Bank of Philadelphia) (October 1, 1923). https://fraser.stlouisfed.org/title/5580/item/557845, accessed on May 7, 2024.
Federal Reserve Bank of Philadelphia. "October 1, 1923," Business Review (Federal Reserve Bank of Philadelphia) (October 1, 1923). https://fraser.stlouisfed.org/title/5580/item/557845, accessed on May 7, 2024.