Federal Reserve Bank of New York. "424. Offering of $250,000,000 United States of America Treasury Certificates of Indebtedness, Dated and Bearing Interest from December 15, 1921,"
Federal Reserve Bank of New York Circulars
(December 12, 1921).
https://fraser.stlouisfed.org/title/466/item/15176, accessed on April 23, 2025.