As part of the celebration of the 120th year for the Hopkins County Courthouse next week, local historian John Sellers will be giving a special nighttime guided tour of the historic edifice. Sellers says the tour will be darker and he adds he may even conjure up a ghost along the way. The tour will begin in the District Courtroom upstairs at 9 p.m. on Friday, August 21. Cost of the tour is $20. The tour will be limited to 30 people. Call Adam Teer at the Civic Center at 903 885-8071 to make a reservation. Sellers discussed his courthouse tour on KSST’s Good Morning Show with Enola Gay Thursday morning.