Federal Reserve Bank of Dallas. "[Holidays - May]," District Notices (Federal Reserve Bank of Dallas) (April 19, 1957). https://fraser.stlouisfed.org/title/5569/item/551117, accessed on April 19, 2024.
Federal Reserve Bank of Dallas. "[Holidays - May]," District Notices (Federal Reserve Bank of Dallas) (April 19, 1957). https://fraser.stlouisfed.org/title/5569/item/551117, accessed on April 19, 2024.