04/04/1967
https://www.presidency.ucsb.edu...
"We want all Americans to understand the importance of their cooperation."
"We shall do everything in our power to build in future years on the substantial progress in these directions achieved in 1965."
"So, as a reminder of our meeting, I am asking Dr. Martin Essex, the national chairman of the school savings program, to give each of you a savings stamp album bearing one stamp--and my signature."
"If we can't, we will take other measures. It may be more costly."