Beautiful RED 10 button touch tone made by Western Electric in 1966. The dates are 1966. 

This came out of a collection in Iowa where it sat in glass case for decades. 

This is the 1500 model and its a rare phone because most were 12 button. This is one of the very earliest touchtone phones. They were made for a very short time before the 12 button phones came out. This one has its original red cords.