John J. McGinnis named Special Assistant to the Secretary for National Security Affairs, April 20, 1972
United States. Department of the Treasury. "John J. McGinnis named Special Assistant to the Secretary for National Security Affairs, April 20, 1972," in United States. Department of the Treasury. "Volume 178," Press Releases of the United States Department of the Treasury (March 1, 1972 - April 29, 1972) : 524-525. https://fraser.stlouisfed.org/title/6111/item/587021/toc/542667 , accessed on June 25, 2024.