Archif6484599TeitlDD2017_010_10 - General Digital Donations CollectionLefelItemDisgrifiadColour photo showing mason's marks on the stone piers of the viaduct, taken by Mark Evans, January 2017.CyfrwngPhoto.Delweddauy
Archif6484604TeitlDD2017_010_15 - General Digital Donations CollectionLefelItemDisgrifiadColour photo showing mason's marks on the stone piers of the viaduct, taken by Mark Evans, January 2017.CyfrwngPhoto.Delweddauy
Archif6484594TeitlDD2017_010_05 - General Digital Donations CollectionLefelItemDisgrifiadColour photo showing Barlow rail marker support, taken by Mark Evans, January 2017.CyfrwngPhoto.Delweddauy
Archif6484596TeitlDD2017_010_07 - General Digital Donations CollectionLefelItemDisgrifiadColour photo showing masons marks on the stone piers of the viaduct, taken by Mark Evans, January 2017.CyfrwngPhoto.Delweddauy
Archif6484601TeitlDD2017_010_12 - General Digital Donations CollectionLefelItemDisgrifiadColour photo showing mason's marks on the stone piers of the viaduct, taken by Mark Evans, January 2017.CyfrwngPhoto.Delweddauy
Archif6484595TeitlDD2017_010_06 - General Digital Donations CollectionLefelItemDisgrifiadColour photo showing masons marks on the stone piers of the viaduct, taken by Mark Evans, January 2017.CyfrwngPhoto.Delweddauy
Archif6484589TeitlDD2017_010_02 - General Digital Donations CollectionLefelItemDisgrifiadColour photo showing one of the northern boundary markers, taken by Mark Evans, January 2017.CyfrwngPhoto.Delweddauy
Archif6484605TeitlDD2017_010_16 - General Digital Donations CollectionLefelItemDisgrifiadColour photo showing mason's marks on the stone piers of the viaduct, taken by Mark Evans, January 2017.CyfrwngPhoto.Delweddauy
Archif6061788TeitlGM533 - Cadw Scheduling RecordsLefelSub-groupDisgrifiadFile of Cadw scheduled monument records for Vale Of Neath Railway;gamlyn Viaduct (GM533) , consisting of scheduling notices, accompanied by Field Monument Warden reports. Files stored in scheduled monument number order.CyfrwngText, Cartographic.Delweddaun
Archif6484587TeitlDD2017_010 - General Digital Donations CollectionLefelBatchDisgrifiadColour photographs showing boundary markers at Gamlyn Viaduct, taken by Mark EvansCyfrwngimages. Photo.Delweddaun
Archif6213240TeitlAENT24_03 - Archaeological Reports/Evaluations (non Trust)LefelItemDisgrifiadAs Built Photo Survey of Gamlyn Viaduct entitled: 'Cynon Valley Cycle Route Phase 4 (Trecynon to Hirwaun Improvement Works)', produced by Huw Parfitt, Rhondda Cyn Taff CBC, in July 2009. Includes photographs and location maps.CyfrwngCartographic, Text, Photo.Delweddaun
Archif6462654TeitlAP_2010_1153 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadRCAHMW colour oblique photograph of Gamlyn Viaduct, Vale of Neath Railway. Taken by Toby Driver on 24/05/2010.CyfrwngPhoto.Delweddauy
Archif6511745TeitlCSAM_JC_2006_15 - Cadw Scheduled Ancient Monument 35mm NegativesLefelSub-groupDisgrifiadColour photo surveys of scheduled ancient monuments in Glamorgan carried out by Joseph Cliff, 2006.CyfrwngTwo sheets. Photo.Delweddaun
Archif6511727TeitlCSAM_JC_2006_14 - Cadw Scheduled Ancient Monument 35mm NegativesLefelSub-groupDisgrifiadColour photo surveys of scheduled ancient monuments in Breconshire and Glamorgan carried out by Joseph Cliff, 2006.CyfrwngOne sheet. Photo.Delweddaun
Archif6459900TeitlAP_2008_2475 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadRCAHMW colour oblique photograph of Gamlyn Viaduct, Vale of Neath Railway. Taken by Toby Driver on 12/09/2008.CyfrwngPhoto.Delweddauy
Archif6459899TeitlAP_2008_2474 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadRCAHMW colour oblique photograph of Gamlyn Viaduct, Vale of Neath Railway. Taken by Toby Driver on 12/09/2008.CyfrwngPhoto.Delweddauy
Archif6484592TeitlDD2017_010_03 - General Digital Donations CollectionLefelItemDisgrifiadColour photo showing one of the northern boundary markers, taken by Mark Evans, January 2017.CyfrwngPhoto.Delweddauy
Archif6484603TeitlDD2017_010_14 - General Digital Donations CollectionLefelItemDisgrifiadColour photo showing mason's marks on the stone piers of the viaduct, taken by Mark Evans, January 2017.CyfrwngPhoto.Delweddauy
Archif6484602TeitlDD2017_010_13 - General Digital Donations CollectionLefelItemDisgrifiadColour photo showing mason's marks on the stone piers of the viaduct, taken by Mark Evans, January 2017.CyfrwngPhoto.Delweddauy
Archif6484588TeitlDD2017_010_01 - General Digital Donations CollectionLefelItemDisgrifiadColour photo showing one of the northern boundary markers, taken by Mark Evans, January 2017.CyfrwngPhoto.Delweddauy
Archif6484593TeitlDD2017_010_04 - General Digital Donations CollectionLefelItemDisgrifiadColour photo showing Willow Gloves fungus adjacent to the northern boundary markers, taken by Mark Evans, January 2017.CyfrwngPhoto.Delweddauy
Archif6484600TeitlDD2017_010_11 - General Digital Donations CollectionLefelItemDisgrifiadColour photo showing mason's marks on the stone piers of the viaduct, taken by Mark Evans, January 2017.CyfrwngPhoto.Delweddauy
Archif6484597TeitlDD2017_010_08 - General Digital Donations CollectionLefelItemDisgrifiadColour photo showing mason's marks on the stone piers of the viaduct, taken by Mark Evans, January 2017.CyfrwngPhoto.Delweddauy
Archif6484598TeitlDD2017_010_09 - General Digital Donations CollectionLefelItemDisgrifiadColour photo showing mason's marks on the stone piers of the viaduct, taken by Mark Evans, January 2017.CyfrwngPhoto.Delweddauy
