Federal Reserve Bank of New York. "2049. Daylight Saving Time," Federal Reserve Bank of New York Circulars (April 22, 1940). https://fraser.stlouisfed.org/title/466/item/16756, accessed on May 18, 2024.
Federal Reserve Bank of New York. "2049. Daylight Saving Time," Federal Reserve Bank of New York Circulars (April 22, 1940). https://fraser.stlouisfed.org/title/466/item/16756, accessed on May 18, 2024.