Federal Reserve Bank of New York. "3346. Offering of 1 1/8 Percent Treasury Certificates of Indebtedness of Series F-1949 in Exchange for 7/8 Percent Treasury Certificates of Indebtedness of Series F-1948 [etc.],"
Federal Reserve Bank of New York Circulars
(June 21, 1948).
https://fraser.stlouisfed.org/title/466/item/10847, accessed on October 5, 2026.