Disgrifiad
CgMs consulting report, "Rhymney valley trunk sewer and CSO strategy trunk area," by Jim Hunter for Dwr Cymru, dated January 1999.
Enw Casgliad
AENT - Archaeological Reports/Evaluations (non Trust)
Cyfrwng
920MB. Cartographic, Text.
Cychwynnwr
CgMs Consulting, Glamorgan Gwent Archaeological Trust
