windpump
wind-powered pump
Wandsworth Common Windmill
windpump at Wandsworth Common, London
Crux Easton wind engine
grade II listed windmill in Crux Easton, Hampshire, England, UK
polder windmill
windpump used to pump water out of a polder
Canon Ranch Railroad Eclipse Windmill
historic site in Sheffield (vicinity), Pecos County, Texas
Westwood Marshes Mill
Grade II listed windmill in Walberswick, Suffolk, England, UK
Mutton's Mill
windpump in Halvergate, Norfolk, England, UK