Card XF96-0088v1 - Sinus Cavity ImplantCard XF96-0090v1 - Section Chief Joseph McGrathCard XF96-0091v1 - Cigarette ButtsCard XF96-0112v1 - Government Cover-UpCard XF97-0088v2 - Sinus Cavity ImplantCard XF97-0091v2 - Cigarette ButtsCard XF97-0112v2 - Government Cover-Up