United States. Department of the Treasury. "Political Activity of Treasury Employees, September 13, 1934," in United States. Department of the Treasury. "Volume 14A," Press Releases of the United States Department of the Treasury (January 1, 1934 - December 31, 1934) : 245-246. https://fraser.stlouisfed.org/title/6111/item/586854/toc/570653 , accessed on May 10, 2024.