Yes, I used to go to the one in Crawfordsville (Indiana), growing up in the 60's. They also had their headquarter offices there on the north side of town. When we moved to Johnson County in the late 80's there was one in Franklin next to the high school, and in Whiteland on US 31.
There was (and still is) a very large house just south of Franklin where the owner of Just Rite lived.
The Big J and the Super J!