Contact Us For Information & AppointmentsTelephone: 740-425-2926 Secondary Number If No Answer:740-449-2280 740-425-2228 740-238-2456Mailing AddressBelmont County Historical SocietyPO Box 434Barnesville Ohio 43713Physical AddressBelmont County Victorian Mansion Museum532 North Chestnut StreetBarnesville Ohio 43713