with THE HOWITZER IN EVERY DERELICT WORKS Industrial ruins all over the country contain precious iron and steel scrap—scrap which is urgently needed by Britain's steel industry—scrap which can be converted into howitzers, Bren guns, tanks, besides the in- dustrial machinery that you may soon be needing. If you own such plant or the land on which it stands, even if you only know of it, do something about getting it dismantled for the sake of the scrap iron and steel it will yield. The Iron and Steel Control, Steel House, London, may be able to help you in this quest.