There are at least two unnamed cemeteries reported in 1997:

The first is off Brick Church Road (going away from Charlestown), west of the bridge about a 1/2 mile, near where the road turns to the right, in a field on the right side of the road. This is property leased from Essroc as farm land. The Township Trustee indicates that neither he nor the farmer know anything about this cemetery.

The second is on Tunnel Mill Road and is distinct from the one at the Boy Scout Reservation or the nearby Works Cemetery in Oregon Township. {This may be Hammond Cemetery, recently discovered and cleaned by the Township Trustee.}

I have no further information on these cemeteries.