File 30515: St John on Bethnal Green Church of England Church, Cambridge Heath Road Correspondence, building notices, cost calculations, works commencement notice, planning permissions and building plans for alterations and improvements to St John on Bethnal Green Church of England Church, Cambridge Heath Road, including alterations to the Crypt to form teaching facilities, erection of a partition, means of escape alterations and a rainwater outlet provision. 1946-1980