©
opobs: Ebbw Vale Bricks
©
opobs: . . . and finally - The Gate!
©
opobs: The first cavern
©
opobs: The end of the line!
©
opobs: Don't ask; I did!
©
opobs: Photographer at work!
©
opobs: The ghost of Dinas Mine
©
opobs: Dinas Silica Mine
©
opobs: Dinas Silica Mine
©
opobs: Abandoned tubs!
©
opobs: Dinas Silica Mine
©
opobs: Dinas silica mine access tunnel
©
opobs: Dinas silica mine access tunnel