We will be open from 1 to 4 p.m. on September 14 & 15, 2024 as part of the Belmont Co. Tourism museums open house project. The historic former office building of Watt Car and Wheel Company has remained largely unchanged since the business left Barnesville in 1996. Come explore and find the old payroll office with its elaborate vault. All Watt Center displays will be available to the public.