Remarks by Under Secretary Barr, Phi Beta Kappa Chapel, Depauw University, Greencastle, Indiana, March 11, 1966, Release Number f-403
United States. Department of the Treasury. "Remarks by Under Secretary Barr, Phi Beta Kappa Chapel, Depauw University, Greencastle, Indiana, March 11, 1966, Release Number f-403," in United States. Department of the Treasury. "Volume 153," Press Releases of the United States Department of the Treasury (February 1, 1966 - March 30, 1966) : 560-574. https://fraser.stlouisfed.org/title/6111/item/586996/toc/539982 , accessed on June 24, 2024.