Federal Reserve Bank of Philadelphia. "August 1951," Business Review (Federal Reserve Bank of Philadelphia) (August 1951). https://fraser.stlouisfed.org/title/5580/item/557274, accessed on April 23, 2024.
Federal Reserve Bank of Philadelphia. "August 1951," Business Review (Federal Reserve Bank of Philadelphia) (August 1951). https://fraser.stlouisfed.org/title/5580/item/557274, accessed on April 23, 2024.