Prehistoric quernstone findspot, Byerley House, Butsfield (Butsfield) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | Ordnance Survey | Ordnance Survey Archaeology Card AKA National Non-Intensive Archaeological Record (England) | NZ14SW1 | |
| 2 | Fawcett, J W | 1942 | Proceedings of the Society of Antiquaries of Newcastle-on-Tyne | 4 ser., vol.9, p.69 |