United States. Department of the Treasury. "Foreign Funds - Silesian Holding Company, October 31, 1941," in United States. Department of the Treasury. "Volume 38," Press Releases of the United States Department of the Treasury (October 11, 1941 - December 11, 1941) : 145-147. https://fraser.stlouisfed.org/title/6111/item/586880/toc/566210 , accessed on September 22, 2023.