Per Lissel:
Caution mining shaft!
Per Lissel:
Remainings of a building
Per Lissel:
Another mining shaft
Per Lissel:
Wagons
Per Lissel:
One more mining shaft
Per Lissel:
Mining wagons
Per Lissel:
Self portrait
Per Lissel:
Wheel
Per Lissel:
The elevator wheel
Per Lissel:
Another wheel
Per Lissel:
Electric engine
Per Lissel:
A Compressor
Per Lissel:
A compressor
Per Lissel:
Remains of a building
