National Oil Gas Station 8:00 AM - 9:00 PM 8:00 AM - 9:00 PM 8:00 AM - 9:00 PM 8:00 AM - 9:00 PM 8:00 AM - 9:00 PM 9:00 AM - 9:00 PM 10:00 AM - 9:00 PM3605 N. State Route 19 Clark C-Store Etna Green, IN 46524 US