Federal Reserve Bank of Dallas. "[Holidays - April], Circular No. 71-72," District Notices (Federal Reserve Bank of Dallas) (March 24, 1971). https://fraser.stlouisfed.org/title/5569/item/543198, accessed on March 29, 2024.
Federal Reserve Bank of Dallas. "[Holidays - April], Circular No. 71-72," District Notices (Federal Reserve Bank of Dallas) (March 24, 1971). https://fraser.stlouisfed.org/title/5569/item/543198, accessed on March 29, 2024.