United States. Department of the Treasury. "Customs - Cattle Imports, January 17, 1941," in United States. Department of the Treasury. "Volume 33," Press Releases of the United States Department of the Treasury (December 26, 1940 - March 13, 1941) : 85-95. https://fraser.stlouisfed.org/title/6111/item/586875/toc/560591 , accessed on June 25, 2024.