FIFTY-FIRST WEEKLY SUMMARY. AIR RAID DAMAGE IN THE PERIOD 3RD-10TH SEPTEMBER, 1941. A. BRIEF ANALYSIS OF MAIN POINTS. (Further details under some of these headings will be found below). I. HOMELESS. 1,000 homeless at Penrhyn on 6th September. II. WATER SUPPLY. No damage. ###I. MAIN DRAINAGE. No damage. ###V. HOUSE PROPERTY. Little damage. V. FOOD. Shops damaged in Margate, Ramsgate, Peterhead and Penrhyn. ###I. MINISTRY OF SUPPLY FACTORIES. No damage of importance. ###I. RAILWAYS. No change in London.