Lyndon Johnson: “We rejoice in the promise and the dedication of Central America.”

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.

We are grateful for the impressive gesture of good will and partnership that you have extended to us.

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…

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.