The Scenographic Commission of OISTT, under the chairmanship of Professor Ladislav Vychodil, has established an international exchange of photographs of design. From time to time we will be publishing these designs to give an idea of scenographic work throughout the world. Der Bau by Heiner MOiler. Designed by Pieter Hein. Berlin. VolksbOhne, September 3, 1980. Directed by Fritz Marquardt. La Belle Helene by Jacques Offenbach. Sets and costumes by Sandro Sequi and Giuseppe Arisolini. Directed by Sandro Sequi. Teatro Municipale "R. Velli." April 1980. USITT/Summer, 1981 Theatre Design & Technology 55