working jack screw of a pump house in Kinderdijk, netherlands

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Size: 7360px × 4912px
Photo credit: © hans engbers / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: canal, civil, ditch, engineering, heritage, holland, jack, kinderdijk, level, machine, management, museum, overflow, polder, pumphouse, pumping, screw, sewer, spillway, steel, unesco, water, waterlevel, watermanagement