Federal Reserve Bank of Dallas. "New Security Enhancements to U.S. Treasury Checks, Notice 92-28," District Notices (Federal Reserve Bank of Dallas) (April 2, 1992). https://fraser.stlouisfed.org/title/5569/item/546093, accessed on March 29, 2024.
Federal Reserve Bank of Dallas. "New Security Enhancements to U.S. Treasury Checks, Notice 92-28," District Notices (Federal Reserve Bank of Dallas) (April 2, 1992). https://fraser.stlouisfed.org/title/5569/item/546093, accessed on March 29, 2024.