Original American International One Sheet Poster (27×41) for the Daniel Haller horror film, THE DUNWICH HORROR (1970) starring Sandra Dee, Dean Stockwell, Ed Begley, and Lloyd Bochner. This is the story of a very strange fellow named Wilbur (Stockwell), the grandson of a warlock who was lynched years earlier, who asks to borrow a magical book of the Necronomicon (a book of the dead) from his professor (Begley), but his professor refuses. Next he turns his attentions to Nancy (Dee) who winds up staying at his house for the weekend and wishing she hadn’t. Although there are some truly creepy moments in the film, there is also a lot of unintentional hilarity as well. This original one sheet poster is in very fine plus condition.