Harshman Covered Bridge is located on Fairhaven Road in Preble County, Ohio. It has a rare Childs Truss. The Bridge is beautiful. Well preserved and recently painted. The Harshman Covered Bridge was built in 1894 by Everett Sherman and was restored in 2008. The Bridge spans the Four Mile Creek with 102 feet. It has a width of 15 feet and the portal opening is 13 feet. The Harshman Bridge is open to traffic and has easy access for photography at both portals.