Federal Reserve Bank of Dallas. "[Holidays - April]," District Notices (Federal Reserve Bank of Dallas) (March 19, 1957). https://fraser.stlouisfed.org/title/5569/item/551105, accessed on May 7, 2024.
Federal Reserve Bank of Dallas. "[Holidays - April]," District Notices (Federal Reserve Bank of Dallas) (March 19, 1957). https://fraser.stlouisfed.org/title/5569/item/551105, accessed on May 7, 2024.