Federal Reserve Bank of Philadelphia. "November 1963," Business Review (Federal Reserve Bank of Philadelphia) (November 1963). https://fraser.stlouisfed.org/title/5580/item/557421, accessed on April 21, 2024.
Federal Reserve Bank of Philadelphia. "November 1963," Business Review (Federal Reserve Bank of Philadelphia) (November 1963). https://fraser.stlouisfed.org/title/5580/item/557421, accessed on April 21, 2024.