Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6549034TeitlAP2020_0225_0001 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadPorthmadog harbour and associated new Snowdon Wharf and railway station, Porthmadog. Oblique aerial photograph taken during the Royal Commission?s programme of archaeological aerial reconnaissance by Toby Driver on 12th July 2013.CyfrwngPhoto.DelweddauyRhif Archif6549035TeitlAP2020_0225_0002 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadPorthmadog harbour and associated new Snowdon Wharf and railway station, Porthmadog. Oblique aerial photograph taken during the Royal Commission?s programme of archaeological aerial reconnaissance by Toby Driver on 12th July 2013.CyfrwngPhoto.DelweddauyRhif Archif6549036TeitlAP2020_0225_0003 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadPorthmadog harbour and associated railway station, Porthmadog. Oblique aerial photograph taken during the Royal Commission?s programme of archaeological aerial reconnaissance by Toby Driver on 12th July 2013.CyfrwngPhoto.DelweddauyRhif Archif6171713TeitlDRS204 - Dylan Roberts CollectionLefelItemDisgrifiad35mm colour slide showing steam locomotive taking on water at Portmadog Station, Ffestiniog Railway, Merionethshire - Caernarvonshire by Dylan Roberts, undated.CyfrwngPhoto.Delweddauy