Federal Reserve Bank of Dallas. "[Daylight Saving Observed by Federal Reserve Banks]," District Notices (Federal Reserve Bank of Dallas) (August 14, 1941). https://fraser.stlouisfed.org/title/5569/item/548416, accessed on May 9, 2024.
Federal Reserve Bank of Dallas. "[Daylight Saving Observed by Federal Reserve Banks]," District Notices (Federal Reserve Bank of Dallas) (August 14, 1941). https://fraser.stlouisfed.org/title/5569/item/548416, accessed on May 9, 2024.