Washington Chapter, Blackfriars Guild, member Catholic Theatre Conference presents "Barter," a passion play by Urban Nagle, O.P., produced by special arrangement with Longmans, Green & Co., New York, production arranged by Dennis Connell, directed by Mary Olive O'Connell. Production staff: N.H. Waldron, production manager, costumes designed by Lillian Smith, electrician James Brady, stage manager Charles Ford.