8. Heavy Metals (2005)
The development of the Cornish mining industry, from pebble-picking in streams to the building of a honeycomb of mines below the sea
Release date: 2005-02-28
Season number: 2
Episode number: 8
Runtime: 30 minutes
your movies
The development of the Cornish mining industry, from pebble-picking in streams to the building of a honeycomb of mines below the sea
Release date: 2005-02-28
Season number: 2
Episode number: 8
Runtime: 30 minutes
