SIXTY-SEVENTH WEEKLY SUMMARY. AIR RAID DAMAGE IN THE PERIOD 24TH-31ST DECEMBER, 1941. A. BRIEF ANALYSIS OF MAIN POINTS. (For further details see below). Apart from 450 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 REPORTED IN THE PERIOD 24TH-31ST DECEMBER, 1941. IV. HOUSE PROPERTY. Preliminary estimates supplied by the Regional Offices of the Ministry of Health indicate that during the past week ended 27th December, 1941, damage to house property in England and Wales was as follows:England and Wales.