Thanks for the offer, but I got one already. Must have been a case of good karma
I was helping someone replace an exhaust manifold and the previous owner of the jeep called me. He's moving to a different town and came across some of the Jeep stuff he couldn't find when he sold it to me.
He had the brackets for mounting the rear seat (which I already bought from someone else), the seatbelts, the jack, a Haynes manual, the owners manual, and a few other odds and ends. Sweeeeeeeet!