Printed plan of the intended Swansea Canal running from Swansea, Glamorgan, through Ynispenllwch (Ynys-penll?ch) and Pontardawe (Llangiwg parish), and through Ystradgynlais (Breconshire) as far as Hennoyadd. Shows furnace locations and indicates materials generated by each area passed through by the canal; (scale 1":1¾ miles); n.d. (?19th c.). Endorsed: NAS 211; also 'ex libris George B. Hammond' bookplate

  • This material is held at
  • Reference
      GB 3167 NAS XPL 4/3/1
  • Dates of Creation
      n.d.
  • Language of Material
      English
  • Physical Description
      paper; 18x22cm