Disgrifiad
Material relating to archaeological watching briefs, surveys, artefacts, etc. The material is ordered by 1974/ Preserved County, according to the handlist prepared by Frank Olding, viz: Glamorgan, Gwent and Powys. Accordingly, for Glamorgan, this covers the 1974 counties of South Glamorgan, Mid Glamorgan, and West Glamorgan. A fourth sub-group comprises material relating to more than one county; general material, etc.
