mapLocales Pennsylvania Marshall Township Cranberry Township Thorn Hill Industrial Park, PA photo Browse 42 Pictures of Thorn Hill Industrial Park, Pennsylvania Show More event Dates with Thorn Hill Industrial Park, Pennsylvania April 19, 2009 April 25, 2009 terrain Thorn Hill Industrial Park, Pennsylvania Featured Subjects ConditionsSpring BlossomsHardwoodsCherry TreeIndustrial BuildingsWarehousePine TreesColorado Blue SpruceEastern White PineRoadsStriped Road mapThorn Hill Industrial Park, Pennsylvania Photographed Counties Allegheny County, Pennsylvania Butler County, Pennsylvania Towns Cranberry Township, PA Marshall Township (Allegheny County), PA Districts Thorn Hill Industrial Park, PA terrainSubjects Photographed Conditions Spring Blossoms Hardwoods Cherry Tree Industrial Buildings Warehouse Pine Trees Colorado Blue Spruce Eastern White Pine Roads Striped Road