12/11/1962
https://www.presidency.ucsb.edu...
"I am grateful you have been able to remain as the head of these negotiations for as long as you have, and I now reluctantly accept your resignation as Chairman of the United States disarmament negotia..."
"It is very reassuring to me to know that I may call on you for your help and guidance in the future."
"The draft test ban treaties and the United States outline disarmament treaty introduced by you into the Geneva negotiations were the most serious and far-reaching documents of this character which the..."
"The American people look forward to the coming year with the deepest desire that the cause of peace be advanced."