This is either a windmill or a wind-driven drainage pump on the Norfolk Broads about half and hour to an hour out of Great Yarmouth. Can anyone identify it for me? If you can give me any information on this building please leave a comment either against this blog post or against the photograph at Flickr. The photographs were taken in 1995.
The Flickr site no longer exists, but grateful thanks to Andrew Dunn who left a comment on the photo at Flick - it's the Berney Arms Windmill on the River Yare.