10/28/1966
https://www.presidency.ucsb.edu...
"Now, Therefore, I, Lyndon B. Johnson, President of the United States of America, do hereby proclaim the week beginning March 20, 1966, as National Poison Prevention Week."
"Each of these steps would contribute toward reducing the danger and destruction of war."
"The quality of American life increasingly depends on the physical, economic, aesthetic, and social qualities of our urban centers."
"My confident answer to each of these questions is YES."