03/07/1967
https://www.presidency.ucsb.edu...
"When this Treaty comes into force, it will be for all the world the brightest light at the end of the tunnel since 1945."
"You have a strong community action program—the Office of Navajo Economic Opportunity—and it has brought you new hope by its job training and its home improvement and its legal services."
"You have much to teach us and to give us still."
"You helped to tame it and to shape it by your courage and your wisdom."