Archive6462207TitleAP_2009_1121 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique photograph of Alwen Reservoir, Water Works. Taken by Toby Driver on 18/03/2009.MediumPhoto.Imagesy
Archive6462210TitleAP_2009_1124 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique photograph of Alwen Reservoir, Water Works. Taken by Toby Driver on 18/03/2009.MediumPhoto.Imagesy
Archive6462211TitleAP_2009_1125 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique photograph of Alwen Reservoir, Water Works. Taken by Toby Driver on 18/03/2009.MediumPhoto.Imagesy
Archive6027871TitleInvestigators' PhotographsLevelBatchDescriptionAlwen Water Treatment Works; Photo survey comprising 6 B&W prints taken by Brian Malaws taken by 6th April 1995.MediumPhoto.Imagesn
Archive6252281Title9500139_35 - Investigators' PhotographsLevelItemDescriptionWest elevation of 1935 annexe. NA/DE/95/031.MediumPhoto.Imagesn
Archive6300166Title9500139_31 - Investigators' PhotographsLevelItemDescriptionView from SW. NA/DE/95/031.MediumPhoto.Imagesn
Archive6027870TitleNMR Site FilesLevelItemDescriptionDescriptive notes on Alwen Water Treatment Works, Cerrigydrudion.MediumText.Imagesn
Archive6462208TitleAP_2009_1122 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique photograph of Alwen Reservoir, Water Works. Taken by Toby Driver on 18/03/2009.MediumPhoto.Imagesy
Archive6462209TitleAP_2009_1123 - RCAHMW Colour Oblique Digital Aerial PhotographsLevelItemDescriptionRCAHMW colour oblique photograph of Alwen Reservoir, Water Works. Taken by Toby Driver on 18/03/2009.MediumPhoto.Imagesy
Archive6288422Title9500139_33 - Investigators' PhotographsLevelItemDescriptionView of dam (NPRN 85182) NA/DE/95/031MediumPhoto.Imagesn
