Federal Reserve Bank of New York. "7117. Postal Money Orders," Federal Reserve Bank of New York Circulars (March 29, 1973). https://fraser.stlouisfed.org/title/466/item/475890, accessed on May 3, 2024.
Federal Reserve Bank of New York. "7117. Postal Money Orders," Federal Reserve Bank of New York Circulars (March 29, 1973). https://fraser.stlouisfed.org/title/466/item/475890, accessed on May 3, 2024.