| Ref No | LDGSL/1090/D/18-20 |
| Title | Tryweryn Dam Consultancy: 'Tryweryn. Useful maps, plans' |
| Date | 1955-1960s |
| Level | File |
| Extent | 3 folders |
| Format | Map/section |
| Description | Tryweryn Dam Consultancy: 'Tryweryn. Useful maps, plans'. Maps and plans of the reservoir site, borehole locations, etc. 3 folders. |
| Access Conditions | Access is by appointment only. Please contact the Archivist for further information. |
| Language | English |
| ArchNote | Description by Timothy E Powell and Peter Harper, National Cataloguing Unit for the Archives of Contemporary Scientists, University of Bath. |
| Term | Dams |