Federal Reserve Bank of New York. "486. New Counterfeit $20 Federal Reserve Note," Federal Reserve Bank of New York Circulars (September 11, 1922). https://fraser.stlouisfed.org/title/466/item/15242, accessed on May 20, 2024.
Federal Reserve Bank of New York. "486. New Counterfeit $20 Federal Reserve Note," Federal Reserve Bank of New York Circulars (September 11, 1922). https://fraser.stlouisfed.org/title/466/item/15242, accessed on May 20, 2024.