The IBM Pavilion at the 1964-65 New York World's Fair covered 54,038 square feet (1.2 acres) in Flushing Meadow, N.Y. Designed by Charles Eames and Eero Saarinen Associates, the pavilion created the effect of a covered garden, with all exhibits in the open beneath a grove of 45, 32-feet high, man-made steel trees. The pavilion was divided into six sections: The "Information Machine," a 90-foot-high main theater with multiple screen projection; pentagon theaters, where puppet-like devices explained the workings of data processing systems; computer applications area; probability machine; scholar's walk; and a 4,500-square-foot administration building. (VV2085)