SIXTY-NlNTH WEEKLY SUMMARY. SUMMARY OF AIR RAID DAMAGE IN THE PERIOD 7TH-4TH JANUARY, 1942. A. BRIEF ANALYSIS OF MAIN POINTS. (For further details see below). Apart from damage to 450 houses in England and Wales and slight damage to an oil installation at Stanlow, there has been no air raid damage of importance during the past week. B. DETAILED SUMMARY OF AIR RAID DAMAGE DURING THE PERIOD 7TH-14TH JANUARY, 1942. IV. DAMAGE TO HOUSE PROPERTY. Preliminary estimates supplied by the Regional Offices of the Ministry of Health indicate that damage to house property during the week ended 10th January, 1942, was as follows:England and Wales.