Show attempt to blow up family of mine supe superintendent in colorado trinidad bolo the residence of A alexander superintendent ot at tho the frederick mine of 0 the colorado fuel iron company twenty miles west of this city was partly wrecked re ched by an explosion of af dynamite early carl y friday the explosive had been placed under a bed room in which tarco children were sleeping all tho the in mates of the house escaped with slight injuries it Is liell believed eved that tho explosion was caused by minors who had been discharged |