Federal Reserve Bank of New York. "Counterfeit U.S. Treasury Note Coupons," Federal Reserve Bank of New York Circulars (June 19, 1963). https://fraser.stlouisfed.org/title/466/item/12882, accessed on April 19, 2024.
Federal Reserve Bank of New York. "Counterfeit U.S. Treasury Note Coupons," Federal Reserve Bank of New York Circulars (June 19, 1963). https://fraser.stlouisfed.org/title/466/item/12882, accessed on April 19, 2024.