Remarks of Andrew W. Mellon on Receiving the American Institute of Chemists' Medal Awarded for 1931 Jointly to Andrew W. Mellon and Richard B. Mellon, May 9, 1931
United States. Department of the Treasury. "Remarks of Andrew W. Mellon on Receiving the American Institute of Chemists' Medal Awarded for 1931 Jointly to Andrew W. Mellon and Richard B. Mellon, May 9, 1931," in United States. Department of the Treasury. "Volume 7," Press Releases of the United States Department of the Treasury (January 10, 1931 - December 30, 1931) : 117-120. https://fraser.stlouisfed.org/title/6111/item/586845/toc/557511 , accessed on March 29, 2024.