SIXTY-NINTH WEEKLY SUMMARY. SUMMARY OF AIR RAID DAMAGE IN THE PERIOD 1ST-7TH JANUARY, 1942. A. BRIEF ANALYSIS OF MAIN POINTS. (For further details see below). Apart from 1000 houses damaged in England and Wales there was no air raid damage of importance during the past week. B. DETAILED SUMMARY OF AIR RAID DAMAGE DURING THE PERIOD 1ST-7TH 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 period week ended 3rd January, 1942, was as follows:England and Wales.