Rhif Archif
6489152
Disgrifiad
Dolbenmaen Water Treatment Works (G2293) and DolbenmaenWTW to and Cwmystradllyn WTW Pipeline (G2231)excavation archive, comprising boxed paper records, rolled drawings and full digital archive.
Enw Casgliad
GATP - Gwynedd Archaeological Trust Projects Archive
Cyfrwng
Two boxes, one cotton bag of rolled drawings and digital data. Graphic, Cartographic, Photo, Text.
Cychwynnwr
Gwynedd Archaeological Trust
Dyddiad
2013