Author Topic: Hidden Cardiff on BBC  (Read 147 times)

Offline mikem

  • forum hero
  • *****
  • Posts: 1672
  • Mendip Caving Group
    • Mendip Outdoor Pursuits
Hidden Cardiff on BBC
« on: June 12, 2017, 11:46:07 am »
Includes a water conduit, canal & railway tunnels, gun emplacements on Flat Holm, coal mining & nuclear bunkers:
http://www.bbc.co.uk/iplayer/episode/b08t3qcj/hidden-cardiff-with-will-millard

Mike