Archive6187206TitleSC066 - RCAHMW Swansea Canal Publication CollectionLevelItemDescriptionInk and wash drawing showing perspective view of canal outfall sluice at Ynysmeudwy, produced by J.D. Goodband, 1980MediumGraphic.Imagesn
Archive6187205TitleSC065 - RCAHMW Swansea Canal Publication CollectionLevelItemDescriptionMeasured detail drawings and plottings showing canal outfall sluice at Ynysmeudwy, produced by J.D. Goodband, 1978.MediumGraphic.Imagesn
Archive6187207TitleSC067 - RCAHMW Swansea Canal Publication CollectionLevelItemDescriptionMeasured detail drawings showing canal outfall sluice at Ynysmeudwy, produced by J.D. Goodband, 1980.MediumGraphic.Imagesy