Federal Reserve Bank of New York. "261. Offering of United States Treasury Certificates of Indebtedness," Federal Reserve Bank of New York Circulars (March 10, 1920). https://fraser.stlouisfed.org/title/466/item/15013, accessed on April 26, 2024.
Federal Reserve Bank of New York. "261. Offering of United States Treasury Certificates of Indebtedness," Federal Reserve Bank of New York Circulars (March 10, 1920). https://fraser.stlouisfed.org/title/466/item/15013, accessed on April 26, 2024.