Statement of Under Secretary Roswell Magill with Reference to the Report of the House Ways and Means Committee on Revenue Revision, January 15, 1938
United States. Department of the Treasury. "Statement of Under Secretary Roswell Magill with Reference to the Report of the House Ways and Means Committee on Revenue Revision, January 15, 1938," 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) : 196-222. https://fraser.stlouisfed.org/title/6111/item/586863/toc/567114 , accessed on April 25, 2024.