Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif6228398Teitl2002_0116_10 - NMR Site FilesLefelItemDisgrifiadCwm Tywyll House Platforms; one black and white photograph taken by Iain Wright, 12th March 2002.CyfrwngPhoto.DelweddaunRhif Archif6465843TeitlAP_2011_0235 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadRCAHMW colour oblique photograph of Cwm Tywyll House Platforms. Taken by Toby Driver on 08/02/2011.CyfrwngPhoto.DelweddauyRhif Archif6465847TeitlAP_2011_0239 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadRCAHMW colour oblique photograph of Cwm Tywyll House Platforms. Taken by Toby Driver on 08/02/2011.CyfrwngPhoto.DelweddauyRhif Archif6465848TeitlAP_2011_0240 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadRCAHMW colour oblique photograph of Cwm Tywyll House Platforms. Taken by Toby Driver on 08/02/2011.CyfrwngPhoto.DelweddauyRhif Archif6465849TeitlAP_2011_0241 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadRCAHMW colour oblique photograph of Cwm Tywyll House Platforms. Taken by Toby Driver on 08/02/2011.CyfrwngPhoto.DelweddauyRhif Archif6185513TeitlC2002_019_2 - RCAHMW Colour TransparenciesLefelItemDisgrifiadRCAHMW colour transparency showing Cwm Tywyll house platforms, taken by I.N. Wright, March 2002.CyfrwngPhoto.DelweddauyRhif Archif2025-05-13_5035TeitlCSAM_KR_98_20 - Cadw Scheduled Ancient Monument 35mm NegativesLefelSub-groupDisgrifiadColour photo survey of scheduled ancient monuments in Denbighshire, Conwy and Glamorganshire carried out by Kate Roberts, 1998.CyfrwngTwo hanging folders of negatives (37 images) and one photo logDelweddaunRhif Archif6061096TeitlDE249 - Cadw Scheduling RecordsLefelSub-groupDisgrifiadFile of Cadw scheduled monument records for Cwm Tywyll House Platforms (DE249) , consisting of scheduling notices, accompanied by Field Monument Warden reports. Files stored in scheduled monument number order.CyfrwngText, Cartographic.Delweddaun
