United States. Department of the Treasury. "Silver - War Defense Plants, October 16, 1946," in United States. Department of the Treasury. "Volume 64," Press Releases of the United States Department of the Treasury (October 8, 1946 - January 8, 1947) : 6-10. https://fraser.stlouisfed.org/title/6111/item/586907/toc/562169 , accessed on June 25, 2024.