Show free zone abolished the abolition of the mexican gov eminent of the free zone a strip ol 01 territory extending along the entire border for a width of twenty kilamet era ers Is announced when the zone was established it was believed that the regular customs duty would prove a great benefit to the towns on the bor der it rt is said that the growth of the border cities has been retarded and a change has been asked tor for with a view to offering ering ott protection to new enterprises which promise to locate in the border section |