Federal Reserve Bank of New York. "389. Offering of $300,000,000 United States Treasury Certificates of Indebtedness, Dated and Bearing Interest from August 1, 1921,"
Federal Reserve Bank of New York Circulars
(July 27, 1921).
https://fraser.stlouisfed.org/title/466/item/15143, accessed on April 28, 2025.