Federal Reserve Bank of New York. "4219. Daylight Saving Time," Federal Reserve Bank of New York Circulars (April 19, 1955). https://fraser.stlouisfed.org/title/466/item/11681, accessed on April 25, 2024.
Federal Reserve Bank of New York. "4219. Daylight Saving Time," Federal Reserve Bank of New York Circulars (April 19, 1955). https://fraser.stlouisfed.org/title/466/item/11681, accessed on April 25, 2024.