Federal Reserve Bank of New York. "5809. Preliminary Results of Treasury's Current Exchange Offering," Federal Reserve Bank of New York Circulars (May 6, 1966). https://fraser.stlouisfed.org/title/466/item/13430, accessed on April 24, 2024.
Federal Reserve Bank of New York. "5809. Preliminary Results of Treasury's Current Exchange Offering," Federal Reserve Bank of New York Circulars (May 6, 1966). https://fraser.stlouisfed.org/title/466/item/13430, accessed on April 24, 2024.