Show TREND T R E N D how the wind ivind is blowing blo iving BUSINESS the commerce department part ment reported a 48 per cent rise in U S exports to latin america during the first six months ol of Eu ropes war biggest gains mexico and argentina and 54 per cent respectively ively SCIENCE announced by dupont was a rayon cord tire claimed to be per cent sturdier than cotton having greater tensile strength than structural steel and capable of running miles under conditions which destroyed an ordinary tire in miles AVIATION braniff airways asked for permission to extend its lines eastward from kansas city to washington I 1 |