United States. Department of the Treasury. "The Treasury Department History, October 12, 1927," in United States. Department of the Treasury. "Volume 4A," Press Releases of the United States Department of the Treasury (January 4, 1926 - December 10, 1927) : 313-324. https://fraser.stlouisfed.org/title/6111/item/586842/toc/558118 , accessed on April 19, 2024.