Federal Reserve Bank of New York. "593. New Counterfeit $50 Federal Reserve Note," Federal Reserve Bank of New York Circulars (March 10, 1924). https://fraser.stlouisfed.org/title/466/item/15337, accessed on May 18, 2024.
Federal Reserve Bank of New York. "593. New Counterfeit $50 Federal Reserve Note," Federal Reserve Bank of New York Circulars (March 10, 1924). https://fraser.stlouisfed.org/title/466/item/15337, accessed on May 18, 2024.