Letter from Secretary Mellon to William R. Green, Chairman of the House Ways and Means Committee, October 21, 1925
United States. Department of the Treasury. "Letter from Secretary Mellon to William R. Green, Chairman of the House Ways and Means Committee, October 21, 1925," in United States. Department of the Treasury. "Volume 3A," Press Releases of the United States Department of the Treasury (January 5, 1924 - December 7, 1925) : 406-408. https://fraser.stlouisfed.org/title/6111/item/586840/toc/558592 , accessed on May 19, 2024.