Lyndon Johnson actually said...

Research continues to uncover new uses for this durable and versatile product to satisfy exacting military and civilian requirements.

It is fundamental to thousands of products which are part of the everyday life of every citizen of this Nation.

Now, Therefore, I, Lyndon B. Johnson, President of the United States of America, do hereby call upon all the people of the United States to ...

It supports our buildings, spans our rivers, arms our fighting men.