so that it could be converted into an astronomical observatory. The floors were relaid with concrete on the oak beams, intending the construction to be more solid than before, and new stairs were built. George Skidmore then installed a large equatorial refracting telescope, which consisted of a lens, view finder, and a clockwork motor drive whereby it was possible to set the telescope on any star and ensure that it would be followed in its course across the heavens. During World War II, Highgate Windmill's commanding position made it the natural choice for use as an observation post by local Air Raid Patrol wardens, and for years it was manned by them every night. By the 1960s, the mill had fallen into disrepair, becoming covered in ivy. Little has been done to the building since apart from the removal of some of the ivy. Today, Highgate Windmill remains privately owned, and closed to the public. Despite this, it can still be viewed from Highgate Road and the footpath between there and Folly House Lane. References Walsall Conservation areas in England