'Entrance to the Mine', Durrnberg, Austria, c 1850s.
© Science Museum / Science & Society Picture Library
Engraving showing miners gathered at the entrance to a salt mine at Durrnberg (modern spelling), near Salzburg. In the foreground are the railway tracks leading into the tunnel. One of a series of six engravings by Hanns Brunner entitled 'The Descent into the Saltmines of Durrenberg'. Published by J Hinterstoiser.