Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6211293TeitlDrawings CollectionLefelItemDisgrifiadMeasured drawing showing the south elevation of the workshop at Llanbradach Colliery, Mid-Glamorgan produced by the Ironbridge Insititute and RCAHMW 1994.CyfrwngGraphic.DelweddaunRhif Archif6211295TeitlDrawings CollectionLefelItemDisgrifiadMeasured drawing showing section views of the workshop at Llanbradach Colliery, Mid-Glamorgan produced by the Ironbridge Insititute and RCAHMW 1994.CyfrwngGraphic.DelweddaunRhif Archif6211294TeitlDrawings CollectionLefelItemDisgrifiadMeasured drawing showing a plan of the workshop at Llanbradach Colliery, Mid-Glamorgan produced by the Ironbridge Insititute and RCAHMW 1994.CyfrwngGraphic.Delweddaun
