Federal Reserve Bank of New York. "177. United States Treasury Certificates of Indebtedness," Federal Reserve Bank of New York Circulars (June 20, 1919). https://fraser.stlouisfed.org/title/466/item/14929, accessed on May 3, 2024.
Federal Reserve Bank of New York. "177. United States Treasury Certificates of Indebtedness," Federal Reserve Bank of New York Circulars (June 20, 1919). https://fraser.stlouisfed.org/title/466/item/14929, accessed on May 3, 2024.