“Królowa Luiza” (“Queen Louise”) Adit in Zabrze - a Post-Industrial Geotouristic Attraction of the Upper Silesian Coal Basin (USCB)
A b s t r a c t : The “Królowa Luiza” (“Queen Louise”) Adit in Zabrze is a complex created on the basis of original, historic buildings and excavations connected with each other since time immemorial, the former “Queen Louise” Coal Mine and drainage Main Key Hereditary Adit.