Harlech House
- This plain Georgian mansion was transformed in the 1990s into a celebration of the Millennium through imaginative modern art and craftsmanship. A large gallery of photographs includes the swirling steel dragon gates.
- http://www.harlechhouse.com/

Cyfeillion Cadw Tremadog
- Historic Buildings Preservation Trust, set up to protect and preserve the architectural, historical and structural heritage of Tremadog.
- http://www.tremadog.org.uk

Architecture of Wales
- Collection of architectural drawings, mostly of Welsh structures, held at The National Library of Wales.
- http://www.llgc.org.uk/ardd/pensaeri/architect.htm

Cardiff University: Welsh School of Architecture
- Offers a three year BSc followed by a two year BArch with a first year of Education in Practice. Courses, research, staff, special centres and student work.
- http://www.cf.ac.uk/archi/

RIBA: RSAW
- The regional organisation of the Royal Institute of British Architects (RIBA) in Wales. Objectives and activities.
- http://www.riba.org/go/RIBA/About/RSAW_265.html

RCAHMW
- Royal Commission on the Ancient and Historical Monuments of Wales records and interprets built and landscape heritage. Collections of the National Monuments Record of Wales. English and Welsh language options.
- http://www.rcahmw.org.uk/

Cadw: Welsh Historic Monuments
- The official guardian of the built heritage of Wales. Sensitive maps and lists lead to photographs and brief descriptions of the 129 monuments in State care in Wales. Also news, events, contacts, publications.
- http://www.cadw.wales.gov.uk