Treasury Department beginning October 1 will issue Series E Savings Bonds in punch card form (savings of $500,000 a year in printing costs), May 28, 1957
United States. Department of the Treasury. "Treasury Department beginning October 1 will issue Series E Savings Bonds in punch card form (savings of $500,000 a year in printing costs), May 28, 1957," in United States. Department of the Treasury. "Volume 110," Press Releases of the United States Department of the Treasury (May 2, 1957 - July 26, 1957) : 79-81. https://fraser.stlouisfed.org/title/6111/item/586953/toc/537384 , accessed on June 25, 2024.