Final figures on Treasury bonds of 1975-85 and Treasury notes of series E-1962, April 13, 1960
United States. Department of the Treasury. "Final figures on Treasury bonds of 1975-85 and Treasury notes of series E-1962, April 13, 1960," in United States. Department of the Treasury. "Volume 121," Press Releases of the United States Department of the Treasury (April 1, 1960 - June 30, 1960) : 70-73. https://fraser.stlouisfed.org/title/6111/item/586964/toc/538180 , accessed on June 24, 2024.