Keywords: Adams Mills Lock 28.jpg 07000025 40 9 27 N 81 56 41 W Lower end of Lock 28 on the w Ohio and Erie Canal located on the northern side of Ohio State Route 16 State Route 16 at Adams Mills Ohio Adams Mills in Cass Township Muskingum County Ohio Cass Township Muskingum County Ohio Muskingum County Ohio United States The lock is part of the Muskingum River Navigation Historic District a historic districts in the United States historic district that is listed on the National Register of Historic Places own 2012-10-19 User Nyttend Nyttend No<nowiki></nowiki>ne Canal locks in the United States Cass Township Muskingum County Ohio Historic districts in Muskingum County Ohio National Register of Historic Places in Muskingum County Ohio Ohio and Erie Canal Ohio State Route 16 Stone buildings in Ohio Building-centered pictures by User Nyttend Taken with Canon PowerShot A540 |