2009-08-212009-08-211997-04-0700000449_1https://hdl.handle.net/1920/4882Advertisementen-USPorgy and BessPorgy and Bess advertisementTextZiegfield TheatreGershwin, GeorgeGershwin, IraHeyward, DuBoseBreen, RobertSmallens, AlexanderJessye, EvaRoth, WolfgangMace, Jed