Lyndon Johnson: “We are reaffirming President Roosevelt's pledge of 22 years ago.”

Your reward--and it is coming--will be seen in the faces of children who will come down the road that you have helped to open.

Nothing herein shall prevent the movement of livestock across the lands included in this monument under such regulations as may be prescribed by the Secretary of the Interior and upon driveways to be specifically designated by said…

Thank you all for your welcome and for the wonderful work that you carry on.

This program, sponsored by the World Meteorological Organization, constitutes one of the largest and most complex scientific and technological undertakings ever attempted as an international effort.