Federal Reserve Bank of Dallas. "United States Savings Stamps," District Notices (Federal Reserve Bank of Dallas) (January 18, 1954). https://fraser.stlouisfed.org/title/5569/item/550363, accessed on April 19, 2024.
Federal Reserve Bank of Dallas. "United States Savings Stamps," District Notices (Federal Reserve Bank of Dallas) (January 18, 1954). https://fraser.stlouisfed.org/title/5569/item/550363, accessed on April 19, 2024.