The Unisphere is a spherical stainless steel representation of the Earth at Flushing Meadows–Corona Park in Queens, New York City, United States. The globe was designed by Gilmore D. Clarke for the 1964 New York World's Fair. Commissioned to celebrate the beginning of the space age, the Unisphere was conceived and constructed as the theme symbol of the World's Fair. The theme of the World's Fair was "Peace Through Understanding", and the Unisphere represented the theme of global interdependence, being dedicated to "Man's Achievements on a Shrinking Globe in an Expanding Universe". Clarke devised plans for the Unisphere while aboard an airplane in 1960. New York City Department of Parks and Recreation commissioner Robert Moses, who had already rejected two plans for iconic structures at the 1964 fair, approved Clarke's proposal in early 1961. After further refinements, the Unisphere was constructed by American Bridge Company, a division of U.S. Steel, from March to August 1963. Over 51 million people visited the Unisphere during the World's Fair, after which it became a permanent attraction of Flushing Meadows–Corona Park. The Unisphere became an unofficial symbol of Queens after the World's Fair. In the 1970s, the Unisphere was not maintained and became visibly dirty; it was restored in the early 1990s. The Unisphere was made a New York City designated landmark in 1995 and, after another period of disrepair, it was restored in the early 2010s. The Unisphere measures 140 feet (43 m) high and 120 feet (37 m) in diameter. It sits atop a 20-foot-tall (6.1 m) tripod base with over 500 steel pieces representing the countries, as well as three steel rings representing the first artificial satellites orbiting Earth. Around the Unisphere is a reflecting pool measuring 310 feet (94 m) in diameter, surrounded by 48 pairs of fountainheads.
History Flushing Meadows–Corona Park, a former ash dump in the New York City borough of Queens, was used for the 1939/1940 New York World's Fair. At the conclusion of the fair, it was used as a park. The Flushing Meadows site was selected in 1959 for the 1964 New York World's Fair. Gilmore David Clarke and Michael Rapuano, designers of the original World's Fair layout, were retained to tailor the original 1939 park layout for the new fair. New York City parks commissioner Robert Moses was president of the World's Fair Corporation, which leased the park from the city until 1967, after the fair's completion.
Planning After the 1964 fair was announced, Moses wished to make a symbol that represented the fair's theme of "Peace Through Understanding", which would also have some "significance or meaning for the average person". The symbol would also celebrate the beginning of the space age. Moses first asked designer Walter Dorwin Teague to make a "Theme Center". Teague designed the center as a 170-foot-tall (52 m) inverted cone surrounded by a spiral, rising from a reflecting pool. Moses declined the proposal, calling it a "cross between a part of a brake engine and a bed spring, or should I say between a Malayan Tapir and a window shutter". Another proposal was devised by Paul Rudolph on behalf of the Portland Cement Association. This plan called for a saucer measuring 300 feet (91 m) in diameter and tilted 18 degrees from the ground, with a restaurant, exhibits, educational and recreational facilities, and "planetary viewing stations". Moses also rejected Rudolph's proposal. The idea for the Unisphere occurred in September 1960 as Clarke was doodling on an airplane from Ohio to New York. Clarke had sketched a metal armillary on the rear of an envelope. By the time he got to his office, Clarke had refined his plan into a revolving globe with rings of latitude and longitude. Clarke asked another architect working under his office, William S. Boice, to sketch the structure. Since the method of the sculpture's revolution had not yet been determined, Boice drew fountains to conceal the base. The Unisphere was conceptually designed in aluminum with metallic mesh continents. The globe would be tilted 23.5 degrees and would measure 160 feet (49 m) across. Capital cities would be represented on the globe by three sizes of lights, with larger lights for capitals deemed more important. Clarke showed the plan to Moses, who approved of it. Moses announced plans for the Unisphere in February 1961. The Unisphere would be erected at the site of the Perisphere of the 1939 World's Fair which was dismantled after the Fair, Moses commented that he "never understood" the Perisphere and its Trylon. According to Moses, the Unisphere "illustrates, symbolizes and embodies man's achievements on a shrinking globe in an expanding universe". The structure was to be constructed by American Bridge Company, a division of U.S. Steel. Further refinements were made by another of Clarke's architects, Peter Martecchini, who decided to place three columns at the globe's pedestal after playing with a rubber ball belonging to one of his sons. Martecchini developed a working model for a moving platform, composed of three pegs, each topped by a pair of metal disks and a toothed disk with a bolt, supporting a plywood platform. A model of the proposed work was unveiled in 1962. Clarke's idea underwent a further refined industrial design in stainless steel by industrial designers at Peter Muller-Munk Associates. Some of the original design details were controversial. Several landmasses such as Cyprus and Crete had been left out of the original design, and the lights representing capital cities were criticized on the grounds that the process of selecting "important" capitals was subjective. U.S. Steel rejected the idea of a spinning globe due to high costs, though it did retain Martecchini's idea of a three-pointed pedestal. In addition, the globe was reduced from 150 to 120 feet (46 to 37 m) after Clarke talked with U.S. Steel's board chairman Roger Blough, who said the globe would only be as high as a ten-story brick building outside his office. The final design was similar to the original, but the fountains were arranged differently.
Construction and World's Fair
… excerpt ends here. Continue reading the full article.
