Federal Reserve Bank of New York. "5023. Counterfeit Coupons from U. S. Treasury Notes," Federal Reserve Bank of New York Circulars (April 14, 1961). https://fraser.stlouisfed.org/title/466/item/12537, accessed on May 4, 2024.
Federal Reserve Bank of New York. "5023. Counterfeit Coupons from U. S. Treasury Notes," Federal Reserve Bank of New York Circulars (April 14, 1961). https://fraser.stlouisfed.org/title/466/item/12537, accessed on May 4, 2024.