Federal Reserve Bank of New York. "3426. Offering of 1 1/4 Percent Treasury Certificates of Indebtedness of Series D-1950 in Exchange for 1 1/8 Percent Treasury Certificates of Indebtedness of Series D-1949,"
Federal Reserve Bank of New York Circulars
(March 21, 1949).
https://fraser.stlouisfed.org/title/466/item/10927, accessed on September 9, 2026.