03/24/1965
https://www.presidency.ucsb.edu...
"In 1965, key words are no longer 'whether' and 'when.' They are 'what' and 'how' and 'who'."
"Weather and climate modification is becoming a reality."
"We can now begin to see the day when such programs may become operationally feasible."
"It appears feasible, under appropriate conditions, to seed some kinds of clouds and achieve increased precipitation."