“Visual Pollution” Added by Unknown 1685 on Jul 15th, 2020 Date September 1969 Credits Bob Greenwell Author Format Article 578 Type of Work Finished work 5482 Tags CSU NorthridgeSchool projectCaliforniaGraphic Design Treasure Huntadsnontraditional formatCheatem and Howe AdvertisingTv FilmPhoto-Display LetteringJohn N. Schaedler Inc.Filmways of California East & Westadvertising Source: Art Direction, Vol. 21: No. 1, p 21