PEPPERELL -- The Pepperell Historical Society and the Prudence Wright Chapter of the Daughters of the American Revolution are sponsoring a presentation of Fort Devens history at 6:30 p.m. March 18 at the Pepperell Senior Center, 37 Nashua Road. The guests are Fort Devens Commander LTC Steven F. Egan and Kara Fossey, executive director, Fort Devens Museum. All are invited; admission is free.