Huntingdon County struck box 65-10 for a structure fire on Campbell Hollow Rd (Henderson Twp). Bringing Dept. 65, E20, R20, T20 (Mill Creek), R10 (Smithfield), E19, T19 (Stone Creek Valley), E1, T1 (Alexandria). Chief 65 arrived with a fully involved residential structure. Crews pulled multiple lines and opened up the structure for a few hours before going available.