What are your great grandparents names? Scott County's web site has cemeteries posted and a search engine. Here's a link: http://www.rootsweb.com/~arscott/cem.htmhttp://www.rootsweb.com/~arscott/cem.htm
They are not 100% complete but most of the cemeteries are posted.
I finally found Mountain Township on an old map and it bordered Parks Township and I believe the commuity of Boles was there.