Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6045350TeitlOAI_12_07 - Ironbridge Students' Penygloddfa SurveyLefelGroupDisgrifiadCollection of measured drawings, map extracts and notes on buildings in Penygloddfa, produced by Ironbridge Institute students as their 1990 project for RCAHMW.CyfrwngGraphic, Cartographic, Text.Delweddaun
