Erwin Vindl: Damming up
Erwin Vindl: Old Powerstation
Erwin Vindl: Turbine
Erwin Vindl: Control Panel
Erwin Vindl: Turbine_2
Erwin Vindl: Measuring Instruments
Erwin Vindl: Piston
Erwin Vindl: Maschine I
Erwin Vindl: Power station