WSanta Susana MountainsWChorizanthe parryiWPseudotsuga macrocarpaWAliso Canyon gas leakWAliso Canyon Oil FieldWAliso Creek (Los Angeles County)WArroyo SimiWBull Creek (Los Angeles County)WCalifornia's 25th congressional districtWCalifornia's 27th State Senate districtWCalifornia's 38th State Assembly districtWChaparralWCorriganville Movie RanchWDeinandra minthorniiWNewhall PassWLas Llajas CanyonWLlajas FormationWLyons Station Stagecoach StopWMentryville, CaliforniaWMission Point (California)WNewhall PassWNewhall Pass interchangeWHenry NewhallW1994 Northridge earthquakeWO'Melveny ParkWPico Canyon OilfieldWPorter Ranch, Los AngelesWRancho San FranciscoWRocky PeakWNewhall PassWSand Rock Peak (California)WOld Santa Susana Stage RoadWSanta Susana Field LaboratoryWSanta Susana PassWSanta Susana Pass State Historic ParkWDeinandra minthorniiWStoney Point (California)WTapo CanyonWTopanga Fire
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