Federal Reserve Bank of New York. "351. New Counterfeit Paper Currency," Federal Reserve Bank of New York Circulars (March 11, 1921). https://fraser.stlouisfed.org/title/466/item/15101, accessed on May 7, 2024.
Federal Reserve Bank of New York. "351. New Counterfeit Paper Currency," Federal Reserve Bank of New York Circulars (March 11, 1921). https://fraser.stlouisfed.org/title/466/item/15101, accessed on May 7, 2024.