Out Of The Blue Artifacts A Library of a lifetime of collecting
Hendre Gwyndir – New Red Ash Level.
The map, a portion of an official N.C.B. abandonment map shows the underground workings and its position in relation to the pillar left for the Cwmtillery Reservoir.
Hendre Gwyndir – New Red Ash Level.
The map, a portion of an official N.C.B. abandonment map shows the underground workings and its position in relation to the pillar left for the Cwmtillery Reservoir.