Out Of The Blue Artifacts A Library of a lifetime of collecting
Rhiw Colbren Coal Level.
The map shows the four entrances into the Rhiw Colbren Level and the underground workings in the Red Ash coal seam. Also, the houses of Cyril Place.
Rhiw Colbren Coal Level.
The map shows the four entrances into the Rhiw Colbren Level and the underground workings in the Red Ash coal seam. Also, the houses of Cyril Place.