Disgrifiad
Archaeology Wales report no 1556 Trefach, Pontfaen, Fishguard, Pembrokeshire.Visual Impact assessment PE202" produced by Philip Poucher, March 2017.
Enw Casgliad
AWP - Archaeology Wales Project Archives
Cyfrwng
Graphic, Photo, Cartographic, Text.
Cychwynnwr
Archaeology Wales Ltd.
