Federal Reserve Bank of New York. "3329. New Half Dollar, Bearing Portrait of Benjamin Franklin," Federal Reserve Bank of New York Circulars (April 20, 1948). https://fraser.stlouisfed.org/title/466/item/17373, accessed on April 18, 2024.
Federal Reserve Bank of New York. "3329. New Half Dollar, Bearing Portrait of Benjamin Franklin," Federal Reserve Bank of New York Circulars (April 20, 1948). https://fraser.stlouisfed.org/title/466/item/17373, accessed on April 18, 2024.