Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6539424TeitlGNGWC02_03_03 - Glyn Neath Gunpowder Works CollectionLefelItemDisgrifiadUndated inked sketch of hydraulic pumphouse, cake press house and the leat at the top of Glyn Neath Gunpowder Works. Produced as part of archaeological work conducted by Elizabeth Tough and team at the former Glyn Neath Gunpowder Works in the 1980s.CyfrwngGraphic.Delweddaun
