Rhif Archif
6169576
Disgrifiad
RCAHMW digital Autocad edited raw survey data following a field check, from a GPS survey of Old Coal Pits, Blaenavon, produced at the request of Cadw, prior to capping, by Louise Barker, 11/2004.
Enw Casgliad
DSC - RCAHMW Digital Survey Collection
Cyfrwng
Graphic.
Cychwynnwr
Louise Barker, RCAHMW
Dyddiad
2006-01-12