The sound of connecting rod in the steam winding engine in operation, recorded in the Queen Louise Adit, department of the Coal Mining Museum in Zabrze...

The sound of piston in the steam winding engine in operation, recorded in the Queen Louise Adit, department of the Coal Mining Museum in Zabrze (Poland)....

The sound of steam winding engine in operation, recorded in the Queen Louise Adit, department of the Coal Mining Museum in Zabrze (Poland). The recorded...

The Velenje Coal Mine ( Premogovnik Velenje, d. o. o. ) is a technologically advanced company with lignite mining as its primary activity. With an over...