TYRONE POWER CENTENNIAL: Film historian Philip Harwood screens and discusses The Black Swan (1942-85 min.). English buccaneer Jamie Waring (Power) is enlisted to stop high-sea piracy. Maureen O’Hara, Anthony Quinn, Thomas Mitchell, George Sanders, George Zucco and Laird Cregar co-star. Leon Shamroy’s color cinematography earned an Oscar. 7:30 p.m.