06/20/1951
https://www.presidency.ucsb.edu...
"I would not have released this document nor brought these facts before the public if the Republican candidate for President, who was Chief of Staff of the Army and a member of the Joint Chiefs of Staf..."
"As President, I feel it my duty to protect the men who are engaged in this crucial work from such attacks."
"In order that the public may have access to the facts, I have determined that a memorandum from the Secretary of Defense to the Secretary of State, dated September 26, 1947, and its enclosure, which h..."
"This order shall be effective as of September 10, 1952."