Wow I was just gifted one of these yesterday. My friend's grandmother machine passed down to her mother and she gifted to me. I was on line looking for a manual as it came with a box full of parts. it looks like it was used maybe twice it is so new. The bottom is clean and the mod number is R3L Ta 157628 and the motor is a Morse as well. Dial o matic. I will grease it up if it needs it and oil it today and sew on it. It has all it's original parts. I am tempted to change the wiring even tho it looks like new but the plug is so outdated? Does anyone know where I can find a manual?