This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
TagessituationKrgershall. Lage der Tagesanlagen sowie der Arbeiter und Beamtenwohnhuser des Kaliwerkes Krgershall um Betriebsarchiv GTS Teutschenthal Unbekannt Recherche in Dr Gnter Pinzke guenter pinzke de PDold Category Historical mines in SaxonyAnhalt Maps of salt mines in Saalekreis Salt mines in Germany