Mushrooms and angular shapes of all sorts rise like geometric forms in this view of part of the model of the New York WorldÂs Fair which will open on April 22, 1964. In the center is the Promenade of Industry, from the Pool of Industry Dancing Waters fountains (lower center) to the stainless steel Unisphere. This representation of the globe will set the fairÂs theme shown May 1, 1963, ÂPeace Through Understanding. The buildings are those of U.S. industry and various states. (AP Photo/RG)