Federal Reserve Bank of New York. "3181. Change in Postal Delivery Zone Number," Federal Reserve Bank of New York Circulars (February 6, 1947). https://fraser.stlouisfed.org/title/466/item/10689, accessed on May 7, 2024.
Federal Reserve Bank of New York. "3181. Change in Postal Delivery Zone Number," Federal Reserve Bank of New York Circulars (February 6, 1947). https://fraser.stlouisfed.org/title/466/item/10689, accessed on May 7, 2024.