Show new methods to speed up ship production AIN A A you have seen pictures of big ships powerful planes and giant guns for uncle sams armed forces but liere here is an item that seldom gets into the news but is just as vi vital talas as any other sinew of war it Is the cowl c ventilator without which liberty ships that carry war materials to the battlefronts could not put to sea A aos angeles firm engaged in this work turns out thousands i of cowl funnels galvanizing the cowl is one of the most vital parts inthe in the process photo left shows a huge cowl being given a bath in a vat of af molten mol metal centers center wrinkles in the ventilator are ironed out by a small hammer right bight A workman welding weld the seams of a huge funnel |