Federal Reserve Bank of Philadelphia. "November 1, 1927," Business Review (Federal Reserve Bank of Philadelphia) (November 1, 1927). https://fraser.stlouisfed.org/title/5580/item/557894, accessed on May 4, 2024.
Federal Reserve Bank of Philadelphia. "November 1, 1927," Business Review (Federal Reserve Bank of Philadelphia) (November 1, 1927). https://fraser.stlouisfed.org/title/5580/item/557894, accessed on May 4, 2024.