"A collection of original materials on the theatre comprising over 5000 items from more than 150 productions in England and the United States. These materials include costume and set designs, sketches, notes, photographs, prop lists, storyboards, and swatches of fabric. "
Includes season programs, posters, newsletters, brochures, minutes of the board of directors, financial records, marketing records, clippings and publicity files, photos, slides, scrapbooks, and interviews with actors, directors, and festival staff.