Peanut Butter Sanwich, Columbus Ohio

There may be thousands of places to get a peanut butter sandwich but I've never seen one. I've only had peanut butter sandwiches made at home. That is until now that I've had the Classic Old Timer at Krema Nut Company in Columbus Ohio. Lots of peanut butter on thick bread with strawberry preserves, the best peanut butter sandwich I've ever had. Are you aware of any places to go where peanut butter sandwiches are served?