Hart H. Spiegel, appointed as Chief Counsel of Internal Revenue Service (effective September 21, 1959), August 31, 1959
United States. Department of the Treasury. "Hart H. Spiegel, appointed as Chief Counsel of Internal Revenue Service (effective September 21, 1959), August 31, 1959," in United States. Department of the Treasury. "Volume 118," Press Releases of the United States Department of the Treasury (July 2, 1959 - September 29, 1959) : 192-194. https://fraser.stlouisfed.org/title/6111/item/586961/toc/537995 , accessed on June 25, 2024.