Show EIGHTEEN KILLED IN N EXPLOSION five of victims met death in effort to save their comrades tower city pa ila eighteen men acro 0 killed and two seriously injured saturday in a double explosion in the east cast mine ot of tho the philadelphia reading iron company caused tt it ts Is believed by dynamite and gas thirteen men died in the first ei ex plo lon and five went to veir death in the second blast after an heroic attempt to rescue tho first victims oue one ot of tho the rescuers escaped iw s |