Hello all! My name's Will. I recently came into possession of my father's electronic Smith Corona typewriter. Everything appears to be in working order, but the "Correct" key is missing. I asked my Dad, and he believes it was given to him in this condition. Does anyone know of a place I can buy a specific key like that, or does anyone have a for-parts SL600 lying around that they would be willing to sell the keys off of?