You are looking for a camoed pill bottle. It is hidden along the edge of the cemetery away from any stones but you do need to enter the cemetery to find it. Be respectful of the area, do not cache at night or during any ceremonies. Always remember to CITO.
The abandoned and now privately owned Viola Center school is located a little more than 1 mile south of the cemetery.
On my latest visit by the school it appears that the area around the school is being cleaned up