Time-travel to a 1940s classroom with this exemplary educational film.
Frank Phillips
Narrator
Harry Caudill: A Man of Courage
Ferrum
Coal
Grängesberg
Harlan County U.S.A.
Centralia: Pennsylvania's Lost Town
Ms Rhymney Valley
California Company Town
From the Ashes
Lithium in Europe: the mining industry of the future?
The Cost of Cobalt
Knox Mine Disaster
