JP 8/3/71 4382-15 SUBJECT: PETER MARK RICHMAN PROGRAM: "LONGSTREET" ON AIR: PREMIERES THURSDAY, SEPT. 16 (9:00-10:00 p.m., EDT). P R E M I E R E Peter Mark Richman plays Duke Paige in "Longstreet" the new dramatic series which bows on the ABC Television Network THURSDAY, SEPT. 16 (9:00-10:00 p.m., EDT). Starring in the title role of "Longstreet" is James Franciscus who plays a blind criminal insurance investigator. Richman, as Paige, is seen as Longstreet's best friend and his professional contact. Also appearing in the series are Marlyn Mason and Ann Doran.