I inherited a lot of old photos and negatives from a ~distant relation who was a keen photographer living in Trimworth Road Cheriton. Many of the photos are of Folkestone and surrounding area. The attached one is Sandgate Road/Castle Hill Avenue, and I think it is the clock tower of Christ Church at the far end of the grand building (which is no longer there) Guessing it was taken late 1950s early 1960s. Any idea what that building was?