Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6027851Teitl900117_09 - NMR Site FilesLefelItemDisgrifiadMonmouthshire Canal, Crumlin Branch, Pensarn Limekiln; photo taken by I.N. Wright dated April 1990, negative held.CyfrwngPhoto.DelweddaunRhif Archif6426644Teitl970638 - Investigators' PhotographsLefelBatchDisgrifiadPen-sarn Limekiln, Rogerstonel: Photo survey comprising 1 B&W print taken by S. R. Hughes, November 1997.Cyfrwng1 print. Photo.DelweddaunRhif Archif6426645Teitl970638 - Investigators' PhotographsLefelItemDisgrifiadPen-sarn bridge limekiln, from the NE.CyfrwngPhoto.Delweddaun