The University of Pittsburgh at Greensburg will join other organizations throughout the nation and region in providing a free public screening of an episode of The American Revolution, a six-part, 12-hour documentary series that explores the country’s founding and struggle and its eight-year War for Independence. 51ÁÔÆæ, in partnership with WQED, will bring the documentary to the Mary Lou Campana Chapel and Lecture Center on Thursday, Nov. 13, at 5 p.m. This event is sponsored by the campus History Club.