Under Secretary Walker, Rhode Island Council on Economic Education, Brown University, Providence, R.I., May 24, 1969
United States. Department of the Treasury. "Under Secretary Walker, Rhode Island Council on Economic Education, Brown University, Providence, R.I., May 24, 1969," in United States. Department of the Treasury. "Volume 165," Press Releases of the United States Department of the Treasury (May 6, 1969 - August 29, 1969) : 140-146. https://fraser.stlouisfed.org/title/6111/item/587008/toc/541436 , accessed on June 22, 2024.