Show cars collide in smoke cloud two die seven motors bu STOCKTON CALIF two v identified persons were burned were injured ai B death 13 more four automobiles and two bu bus were destroyed by fire in a sev vehicle pile up in a visibility zer smoke cloud that had set settled ti ed d highway 50 near here A farmer who was burning gre asparagus tops was held for au buc tio dioning ning the series of accidents starell start ll fol when two automobiles crashed hea beai he ai 1 on in the smoke cloud both rya m chines burst into 11 flames ames they we hit successively by three more pt N automobiles and two bus is sen ger 1 WW destroyed and all but one were |