Postal Service Notified Of Chain Letter Savings Bond Scheme, February 24, 1976
United States. Department of the Treasury. "Postal Service Notified Of Chain Letter Savings Bond Scheme, February 24, 1976," in United States. Department of the Treasury. "Volume 200," Press Releases of the United States Department of the Treasury (February 3, 1976 - March 31, 1976) : 515-516. https://fraser.stlouisfed.org/title/6111/item/587043/toc/528476 , accessed on June 24, 2024.