Federal Reserve Bank of New York. "5087. Results of Current Treasury Offerings, Advance Refunding of 2 1/2 Percent Treasury Bonds, 268-Day Tax Anticipation Bills,"
Federal Reserve Bank of New York Circulars
(September 21, 1961).
https://fraser.stlouisfed.org/title/466/item/12430, accessed on March 11, 2026.