Federal Reserve Bank of Philadelphia. "October 1949," Business Review (Federal Reserve Bank of Philadelphia) (October 1949). https://fraser.stlouisfed.org/title/5580/item/557252, accessed on April 16, 2024.
Federal Reserve Bank of Philadelphia. "October 1949," Business Review (Federal Reserve Bank of Philadelphia) (October 1949). https://fraser.stlouisfed.org/title/5580/item/557252, accessed on April 16, 2024.