Finished ink-line drawing of Castell-du limekilns, Sennybridge, plus preliminary artwork. Fig 118, "The Brecon Forest Tramroads", S.R. Hughes, 1990.Opsiynau lawrlwytho a prynu
NPRNTeitlMath O SafleArchifauDelweddauNPRN406576TeitlCastell-Du Lime Kilns, Castell-Du Tramroad Depot, Sennybridge, Brecon Forest TramroadMath O SafleODYN GALCHArchifau1Delweddau1