My question is are you looking for a "working" hitch or a period one? If you are looking for a working hitch most towns have a couple of places that will install reciever hitches, or whar ever you want. I happened across an unsual bumber hitch locally. It has jaws that fit over the bumber. (front or back.) It has a single bolt that clamps the jaws together. From what I understand the more common hitchs used U bolts.
