United States. Department of the Treasury. "Subscriptions Received for Current Bond Offering, April 21, 1934," 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) : 289-293. https://fraser.stlouisfed.org/title/6111/item/586849/toc/560337 , accessed on April 20, 2024.