Joint Announcement Between U.S. Treasury and Treasury of Mexico, December 31, 1937
United States. Department of the Treasury. "Joint Announcement Between U.S. Treasury and Treasury of Mexico, December 31, 1937," in United States. Department of the Treasury. "Volume 22," Press Releases of the United States Department of the Treasury (December 15, 1937 - April 15, 1938) : 9-11. https://fraser.stlouisfed.org/title/6111/item/586863/toc/567103 , accessed on April 17, 2024.