Federal Reserve Bank of New York. "3321. Offering of 1 1/8 Percent Treasury Certificates of Indebtedness of Series D-1949 in Exchange for 7/8 Percent Treasury Certificates of Indebtedness of Series D-1948,"
Federal Reserve Bank of New York Circulars
(March 22, 1948).
https://fraser.stlouisfed.org/title/466/item/10824, accessed on October 5, 2026.