Rhif Archif
6223638
Disgrifiad
Bishopston House, Bishopston; measured survey comprising ground floor plan and detail produced by Harry Brooksby, dated September 1981 and based on his survey of 1966
Enw Casgliad
NMR Site Files
Cyfrwng
Graphic.
Cychwynnwr
Harry Brooksby, RCAHMW
Dyddiad
1966 to 1981