| Show New Nev Air Line Serves Chicago to Mexico CHICAGO Sept 6 P United Air AirLines AirLines AirLines Lines In association with Pan Amer ican lean Airways announced today the initiation of ot a new passenger and airmail airmail air air- mail express service between Chicago and Mexico City The trip will take a day and a hal half Leaving Chicago at 9 a. a m. m passengers passengers gers will arrive at San Antonio Texas at p. p m. m travel to Brownsville Brownsville Browns Browns- ville vilIe Texas on the border by train overnight and take a n Pan-American Pan plane at 9 a. a ro ra to the Mexican capital capi capi- Ia tal tal arriving about noon |