05/10/1965
https://www.presidency.ucsb.edu...
"The ultimate victory of reclaiming this portion of our national heritage really rests in the hands of all the people of America, not just the Government here in Washington."
"I, Lyndon B. Johnson, President of the United States of America, do hereby extend through the year 1966 the period during which all persons are specially invited to see the United States, visit our hi..."
"No one has a right to use America's rivers and America's waterways that belong to all the people as a sewer."
"I am pleased with this opportunity for the United States to participate with Japan in the joint solution of health problems which will have worldwide benefits."