Full HD. Old coal mine elevator and slag heaps on a cloudy day. Vintage coal mining shaft building, weathered factory and constructions. Fossil fuel and minerals mining heavy industry landscape with ...

Electricity production with fossil fuel concept. Old coal mine elevator and slag heaps on a cloudy day. Vintage coal mining shaft building, weathered factory and constructions. Fossil fuel and ...

As the elevator descended, the door swung out and caught the side of the mine shaft, the guide fell out, was dragged and ended up landing on top of one of the tourists as the elevator continued ...

As the elevator descended, the door swung out and caught the side of the mine shaft, the guide fell out, was dragged and ended up landing on top of one of the tourists as the elevator continued ...

The United States government's Office of Personnel Management uses Iron Mountain to process and store paperwork when federal ...

DENVER — A tour guide killed at a former Colorado gold mine last year fell out of a crowded elevator taking tourists below ground after apparently not latching its door closed, documents ...

Federal workers' retirement paperwork is processed by hand in a limestone mine located in Boyers, Pennsylvania. This unusual ...

As the elevator descended, the door swung out and caught the side of the mine shaft, the guide fell out and he ended up landing on top of one of the tourists as the elevator continued its descent ...