| Institution: | Comisiwn Brenhinol Henebion Cymru (Royal Commission on the Ancient and Historical Monuments of Wales) | |
| E-mail: | nmr.wales@rcahmw.org.uk | |
| Web: | http://www.rcahmw.org.uk/ | |
| Address: | Plas Crug | |
| Town: | Aberystwyth | |
| County: | Ceredigion | |
| Postcode: | SY23 1NJ | |
| Telephone: | + 44 (0)1970 621200 | |
| Fax: | + 44 (0)1970 627701 |