United States. Department of the Treasury. "Notice of Laws on Tax Stamps on Beer Barrels, June 13, 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) : 416-419. https://fraser.stlouisfed.org/title/6111/item/586849/toc/560369 , accessed on July 17, 2024.