Statement by Assistant Secretary Robbins on the Federal Highway Program before the Senate Finance Committee, September 4, 1959
United States. Department of the Treasury. "Statement by Assistant Secretary Robbins on the Federal Highway Program before the Senate Finance Committee, September 4, 1959," in United States. Department of the Treasury. "Volume 118," Press Releases of the United States Department of the Treasury (July 2, 1959 - September 29, 1959) : 195-198. https://fraser.stlouisfed.org/title/6111/item/586961/toc/537997 , accessed on June 25, 2024.