application/pdfAAP - Aeon Archaeology ProjectsDigital report relating to an Archaeological Desk Based Assessment of Gelli Ffrydiau Hydro Scheme 1, Nantlle, Gwynedd. Produced by Aeon Archaeology: Project Code A0005; Report No. 0004.
application/pdfAAP - Aeon Archaeology ProjectsDigital report relating to an archaeological watching brief report of a hydro scheme installation at Gelli Ffydia, Nantlle. Produced by Aeon Archaeology: Project Code A0005.2; Report No. 0025.
