Note from Mary Shearburn [Secretary to WSC, later Mary Thompson] to WSC, on air raid precautions at Chartwell [Kent], noting that there were adequate shelters for the staff and the cottages, that for anyone sleeping in the "big house" there was a cellar which would make a splendid shelter, leading out of the day nursery, and that if an Anderson Shelter were required for CSC when staying in the new cottage, a good place for it would be opposite the door to the muniment room.