Archif6402270TeitlCMC_PA_735 - Cadw Monuments in Care CollectionLefelBatchDisgrifiadBlack and white photographs relating to Bryn Glas Earthwork.Cyfrwng1 file. Photo.Delweddaun
Archif6060722TeitlCN188 - Cadw Scheduling RecordsLefelSub-groupDisgrifiadFile of Cadw scheduled monument records for Earthwork, Bryn - Glas (CN188) , consisting of scheduling notices, accompanied by Field Monument Warden reports. Files stored in scheduled monument number order.CyfrwngText, Cartographic.Delweddaun
Archif6351730TeitlCPF_L_03_10 - Caernarvonshire Parish FilesLefelSub-groupDisgrifiadNotes, mss text, sites lists, plans, newspaper cuttings, article extract, O.S. map extract, and black and white photographs relating to sites in the parish of Llanbeblig.Cyfrwng1 file. Graphic, Text, Photo, Cartographic.Delweddaun
Archif6513793TeitlCSAM_MM_2004_04 - Cadw Scheduled Ancient Monument 35mm NegativesLefelSub-groupDisgrifiadColour photo surveys of scheduled ancient monuments in Caernarfonshire carried out by M.A. Mason, 2004.CyfrwngTwo sheets. Photo.Delweddaun
Archif6418001TeitlNMR Site FilesLefelBatchDisgrifiadPhoto survey of Bryn Glas Roman earthworks, comprising 1 black and white print, dated 1st January 1948.Cyfrwng1 print. Photo.Delweddaun
Archif6055323TeitlANC_3580_1 - Cadw Registered Files CollectionLefelSub-groupDisgrifiadClosed registered file, ref. no. ANC/3580/1, transferred from Cadw, concerning Roman signal station known as Bryn Glas, Caernarfon, Gwynedd - proposed scheduling.CyfrwngText.Delweddaun
Archif6471215TeitlAP_2012_0344 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadRCAHMW colour oblique photograph of Bryn Glas Roman signal station. Taken by Toby Driver on 13/01/2012.CyfrwngPhoto.Delweddauy
Archif6418004TeitlCA2998 - NMR Site FilesLefelItemDisgrifiadView of Bryn Glas Roman earthworks.CyfrwngPhoto.Delweddaun
Archif6471216TeitlAP_2012_0345 - RCAHMW Colour Oblique Digital Aerial PhotographsLefelItemDisgrifiadRCAHMW colour oblique photograph of Bryn Glas Roman signal station. Taken by Toby Driver on 13/01/2012.CyfrwngPhoto.Delweddauy
Archif6513570TeitlCSAM_MM_96_09 - Cadw Scheduled Ancient Monument 35mm NegativesLefelSub-groupDisgrifiadColour photo surveys of scheduled ancient monuments in Caernarfonshire carried out by M.A. Mason, 1996.CyfrwngTwo sheets. Photo.Delweddaun
