Government in Manderson, SD Oglala Wounded Knee Cap OfcPO Box 133Manderson, SD, 577566058675428Cap OfficeGovernment Offices TribalOglala Tribal OfficesOglala Wounded Knee Cap OfcTribal Headquarters Wounded Knee Data Clerk101 Main StManderson, SD, 577566058675960Government Offices TribalOglala Wounded Knee Cap OfcTribal Headquarters Show MoreSee AlsoGovernment Offices