Archive document
9 Evenings : Theatre and Engineering : a description of the artists' use of sound / Billy Klüver. – 1980. – 14 sheets. – This photocopied document corresponds to a document included in the serie "Project files, 1966-1992, bulk 1966-1973", of the "Experiments in Art and Technology Records, 1966-1993", Research Library, The Getty Research Institute, Los Angeles, California (940003). – The Daniel Langlois foundation for Art, Science, and Technology, 9 Evenings: Theatre and Engineering fonds.