- G1/86
- Ffeil
- 1988
Rhan oR.H. Williams Associates (Consulting Engineers) Archive
585 canlyniad gyda gwrthrychau digidol Dangos canlyniadau gyda gwrthrychau digidol
Rhan oR.H. Williams Associates (Consulting Engineers) Archive
178 Lon Dolafon, Vaynor, Newtown (GEY)
Rhan oR.H. Williams Associates (Consulting Engineers) Archive
Rhan oR.H. Williams Associates (Consulting Engineers) Archive
18 Llwyndu Road, Penygroes (OPP)
Rhan oR.H. Williams Associates (Consulting Engineers) Archive
Rhan oR.H. Williams Associates (Consulting Engineers) Archive
18 Plasnewydd Place, Cardiff (ONX)
Rhan oR.H. Williams Associates (Consulting Engineers) Archive
18 Snowdon Street, Llanberis (GQK)
Rhan oR.H. Williams Associates (Consulting Engineers) Archive
18, Ffordd yr Eifl, Trefor (GPH)
Rhan oR.H. Williams Associates (Consulting Engineers) Archive
18-20 Marlborough Road (OLL/V)
Rhan oR.H. Williams Associates (Consulting Engineers) Archive
19 & 25, Maes Gerddi (OMY/AT/AU)
Rhan oR.H. Williams Associates (Consulting Engineers) Archive
19 Caeau Gleision, Rhiwlas (GFK/S)
Rhan oR.H. Williams Associates (Consulting Engineers) Archive