Federal Reserve Bank of Philadelphia. "December 1962," Business Review (Federal Reserve Bank of Philadelphia) (December 1962). https://fraser.stlouisfed.org/title/5580/item/557410, accessed on May 1, 2024.
Federal Reserve Bank of Philadelphia. "December 1962," Business Review (Federal Reserve Bank of Philadelphia) (December 1962). https://fraser.stlouisfed.org/title/5580/item/557410, accessed on May 1, 2024.