Lyndon Johnson: “I urge every American citizen to lend his time and energy to this cause.”

I believe deeply in your cause and I believe in you.

Now, Therefore, I, Lyndon B. Johnson, President of the United States of America, do proclaim that the following described land reserved by the Act of September 1, 1959, be designated as the Franklin Delano Roosevelt Memorial Park area of…

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.