Rhif ArchifTeitlLefelDisgrifiadCyfrwngDelweddauRhif Archif2023-02-24_5658TeitlBMA_058 - Black Mountains Archaeology CollectionLefelItemDisgrifiadInterim Report from an Archaeological Watching Brief and Walkover Survey for Bryn Oer Tramroad, Talybont-on-Usk, carried out by Black Mountains Archaeology in 2022. Report No. 257.Cyfrwng1 pdf, 7.40 MB.DelweddaunRhif Archif6187944TeitlCY2006_034 - RCAHMW Uplands Initiative Cefn yr Ystrad Survey ArchiveLefelItemDisgrifiadDigital colour photograph of Bryn Oer tramroad at Blaen-Dyffryn Crawnon taken on 28/09/2006 by R.A. Hayman during th Cefn yr Ystrad Upland Survey undertaken by Hayman and Horton.CyfrwngPhoto.Delweddauy
