United States. Department of the Treasury. "Resignation of Myles Ambrose (effective January 10, 1960), January 7, 1960," in United States. Department of the Treasury. "Volume 120," Press Releases of the United States Department of the Treasury (January 5, 1960 - March 31, 1960) : 20-24. https://fraser.stlouisfed.org/title/6111/item/586963/toc/538099 , accessed on June 21, 2024.