Archive NumberTitleLevelDescriptionMediumImagesArchive Number6418905TitleCWC_01_01_02 - RCAHMW Collieries Publication CollectionLevelItemDescriptionMeasured drawing of cross section through engine and boiler houses at Penallta Colliery. As published on p. 26 of Collieries in Wales: Engineering and Architecture by S. Hughes et alMediumGraphic.Imagesn
