10/23/1966
https://www.presidency.ucsb.edu...
"The ZIP Code has done more than any other recent innovation to move our postal service out of the age of the horse and buggy."
"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."
"It provides a very modest rate increase to put the entire parcel post system on a sound financial footing."
"This program helps all of us who enjoy freedom at home to defend that freedom around the world."