Guernsay County Historical Museum 
218 North Eighth Street
Cambridge, OH 43725
740-439-5884

Located next block behind the Courthouse. This 165 year old, restored 16 room home museum, containing antique furnishings, products and personal items from Guernsey County and its people. One room features Guernsey Countians of national or worldwide fame; another honors Sen. John H. Glenn, Jr. first U.S. astronaut to orbit the earth.