Federal Reserve Bank of New York. "4899. Offering of Two Series of Treasury Bills, $1,200,000,000 of 91-Day Bills, Additional Amount, $500,000,000 of 182-Day Bills,"
Federal Reserve Bank of New York Circulars
(June 15, 1960).
https://fraser.stlouisfed.org/title/466/item/12282, accessed on August 10, 2026.