...The heavy explosion two mornings ago at 9.0 a.m. was huge time bomb at High Park, Merton, which made a crater 100 feet across; it blew up the railway. It was thought to be dead. There is another "dead" one nearby. These bombs were dropped on Aug 16... night raid began at 6.33 p.m. Only three machines approached this part of London but all were turned back by heavy gunfire. A few got through to Central and South London but otherwise it was the quietest night since the raid began. All clear at 1.50 on 24 Thur.