United States. Department of the Treasury. "Secretary of the Treasury Gold Order, December 28, 1933," in United States. Department of the Treasury. "Volume 11," Press Releases of the United States Department of the Treasury (December 13, 1933 - June 16, 1934) : 19-25. https://fraser.stlouisfed.org/title/6111/item/586849/toc/560279 , accessed on July 17, 2024.