Federal Reserve Bank of Dallas. "Paper Currency Exhibit," District Notices (Federal Reserve Bank of Dallas) (June 13, 1949). https://fraser.stlouisfed.org/title/5569/item/550785, accessed on May 3, 2024.
Federal Reserve Bank of Dallas. "Paper Currency Exhibit," District Notices (Federal Reserve Bank of Dallas) (June 13, 1949). https://fraser.stlouisfed.org/title/5569/item/550785, accessed on May 3, 2024.