Statement by Secretary Humphrey before ways and Means Committee (highway program), February 14, 1956
Humphrey, George M. (George Magoffin), 1890-1970. "Statement by Secretary Humphrey before ways and Means Committee (highway program), February 14, 1956," in United States. Department of the Treasury. "Volume 106," Press Releases of the United States Department of the Treasury (January 5, 1956 - April 26, 1956) : 141-146. https://fraser.stlouisfed.org/title/6111/item/586949/toc/537126 , accessed on June 25, 2024.