From a company called JC Backings, located on the Sony Studios lot. The Emerald City backdrop they have is 8'X20'. It depicts the MGM version of the City with the mountains on the side with a beautifully painted poppy field. This backdrop has been used for stage productions, Oz events, etc. for years and was a high point of Scott Essman's 1998 -- "Tribute to Oz" celebration. Contact: JC Backings' number is: (310)-244-5830. They charge a flat rental fee. People wishing to rent the backdrop must ask it's availability first, as it frequently rents for ever-going Ozzie activities.