WernerKrause: Anni + David
WernerKrause: Ventilators
WernerKrause: light spot in the dark
WernerKrause: Turbomachinery
WernerKrause: close down
WernerKrause: Patterns, Rectangles, Squares, Textures, Colors
WernerKrause: Cowper Plant
WernerKrause: clouds, natural and made by man
WernerKrause: nightfall
WernerKrause: light in the greenhouse
WernerKrause: Clouds
WernerKrause: lignite power plant
WernerKrause: Nightfall at the Power Plant
WernerKrause: Cloud Factory
WernerKrause: it is like it is
WernerKrause: finished 2
WernerKrause: finished 1
WernerKrause: Details of a Blast Furnace 1
WernerKrause: Details of a Blast Furnace 2
WernerKrause: Impeller of a centrifugal compressor
WernerKrause: nature takes everything back
WernerKrause: Glass Roof
WernerKrause: Four Fans and an Hydrant
WernerKrause: circular settling tank