Federal Reserve Bank of Philadelphia. "February 1949," Business Review (Federal Reserve Bank of Philadelphia) (February 1949). https://fraser.stlouisfed.org/title/5580/item/557244, accessed on April 18, 2024.
Federal Reserve Bank of Philadelphia. "February 1949," Business Review (Federal Reserve Bank of Philadelphia) (February 1949). https://fraser.stlouisfed.org/title/5580/item/557244, accessed on April 18, 2024.