Federal Reserve Bank of Philadelphia. "March 1, 1927," Business Review (Federal Reserve Bank of Philadelphia) (March 1, 1927). https://fraser.stlouisfed.org/title/5580/item/557886, accessed on March 19, 2024.
Federal Reserve Bank of Philadelphia. "March 1, 1927," Business Review (Federal Reserve Bank of Philadelphia) (March 1, 1927). https://fraser.stlouisfed.org/title/5580/item/557886, accessed on March 19, 2024.