Harry Truman actually said...

"I urge all Americans to do their part in furthering the efforts of our Government and of many of our citizens to protect and conserve the wildlife of America."

"As used in this order, the term 'functions' embraces duties, powers, responsibilities, authority, or discretion, and the term 'perform' may be construed to mean 'exercise'"

"All actions heretofore taken by the President in respect of the matters affected by this order and in force at the time of the issuance of this order, including regulations prescribed by the President..."

"The Secretary of the Treasury is hereby designated and empowered to perform the following-described functions of the President without the approval, ratification, or other action of the President"