Finished ink-line drawing, the causeway at Cwm Nant Llwyd. Fig 62, "The Brecon Forest Tramroads", S.R. Hughes, 1990.Download and purchase options
NPRNTitleType Of SiteArchivesImagesNPRN34515TitleWaun-y-Coed or Ynyscedwyn Ironworks and Cwm-Nant-Llwyd Collieries Railway, Swansea CanalType Of SiteRAILWAYArchives9Images6