Federal Reserve Bank of New York. "1749. Daylight Saving Time," Federal Reserve Bank of New York Circulars (April 19, 1937). https://fraser.stlouisfed.org/title/466/item/16445, accessed on March 28, 2024.
Federal Reserve Bank of New York. "1749. Daylight Saving Time," Federal Reserve Bank of New York Circulars (April 19, 1937). https://fraser.stlouisfed.org/title/466/item/16445, accessed on March 28, 2024.