Harry Truman actually said...
By virtue of the authority vested in me as President of the United States, it is ordered that section 6 of the said Executive Order No. 10318 of January 3, 1952, be, and it is hereby, amended.
Context
Executive Order 10329—Amending Executive Order No. 10318 of January 3, 1952, Relating to the Missouri Basin Survey Commission
02/24/1952