Federal Reserve Bank of New York. "6113. Treasury Announces $4 Billion New Cash Borrowing," Federal Reserve Bank of New York Circulars (February 8, 1968). https://fraser.stlouisfed.org/title/466/item/13477, accessed on April 25, 2024.
Federal Reserve Bank of New York. "6113. Treasury Announces $4 Billion New Cash Borrowing," Federal Reserve Bank of New York Circulars (February 8, 1968). https://fraser.stlouisfed.org/title/466/item/13477, accessed on April 25, 2024.