Harry Truman actually said...

"In determining what scientific information may be released, and generally in the performance of his duties under this order, the Director shall proceed in the manner hereinafter outlined and in accord..."

"When it shall be determined that any scientific information may properly be released for publication, the Director shall take such measures as may be appropriate to effectuate the release and publicat..."

"Any provision of this order notwithstanding, there shall be excluded from the scope of this order any scientific information which the President shall declare to be in a closed field of information, e..."

"In connection with such release and publication, the Director may, in so far as practicable give, without creating substantive rights, appropriate recognition to the relative professional contribution..."