Federal Reserve Bank of Philadelphia. "June 1950," Business Review (Federal Reserve Bank of Philadelphia) (June 1950). https://fraser.stlouisfed.org/title/5580/item/557260, accessed on April 18, 2024.
Federal Reserve Bank of Philadelphia. "June 1950," Business Review (Federal Reserve Bank of Philadelphia) (June 1950). https://fraser.stlouisfed.org/title/5580/item/557260, accessed on April 18, 2024.