07/17/1947
https://www.presidency.ucsb.edu...
"Nothing contained in this manual shall be construed to make punishable any act done or omitted prior to the effective date of this manual which was not punishable when done or omitted."
"It is my hope, therefore, that every network and station will participate in the Alfred P. Sloan Awards for Highway Safety, thereby testifying to a truly comprehensive effort on the part of the indust..."
"By virtue of the authority vested in me as President of the United States, it is hereby ordered that the several executive departments, independent establishments, and other governmental agencies in t..."
"I think your organization has rendered a distinct public service in taking a stand on this matter."