USA Tourist Attractions (Gateway Arch)

 Top-Rated Tourist Attractions in the USA

The United States is home to some of the most spectacular scenery in the world and some of the most recognizable icons on the planet. Many of the top attractions in the United States are bucket list destinations, drawing visitors from around the world.

Gateway Arch

The Gateway Arch is a 630-foot-tall (192 m) monument in St. Louis, Missouri, United States. Clad in stainless steel and built in the form of a weighted catenary arch, it is the world's tallest arch. and Missouri's tallest accessible structure. Some sources consider it the tallest human-made monument in the Western Hemisphere. Built as a monument to the westward expansion of the United States and officially dedicated to "the American people", the Arch, commonly referred to as "The Gateway to the West", is a National Historic Landmark in Gateway Arch National Park and has become an internationally recognized symbol of St. Louis, as well as a popular tourist destination.

The Arch was designed by the Finnish-American architect Eero Saarinen in 1947, and construction began on February 12, 1963, and was completed on October 28, 1965, at an overall cost of $13 million (equivalent to $95.9 million in 2023). The monument opened to the public on June 10, 1967. It is located at the 1764 site of the founding of St. Louis on the west bank of the Mississippi River.

Inception and funding (1933–1935)
Around late 1933, civic leader Luther Ely Smith, returning to St. Louis from the George Rogers Clark National Historical Park in Vincennes, Indiana, saw the St. Louis riverfront area and envisioned that building a memorial there would both revive the riverfront and stimulate the economy. He communicated his idea to Mayor Bernard Dickmann, who on December 15, 1933, raised it in a meeting with city leaders. They sanctioned the proposal, and the nonprofit Jefferson National Expansion Memorial Association (JNEMA—pronounced "Jenny May") was formed. Smith was appointed chairman and Dickmann vice chairman. The association's goal was to create:

A suitable and permanent public memorial to the men who made possible the western territorial expansion of the United States, particularly President Jefferson, his aides Livingston and Monroe, the great explorers, Lewis and Clark, and the hardy hunters, trappers, frontiersmen, and pioneers who contributed to the territorial expansion and development of these United States, and thereby to bring before the public of this and future generations the history of our development and induce familiarity with the patriotic accomplishments of these great builders of our country.

Many locals did not approve of depleting public funds for the cause. Smith's daughter SaLees related that when "people would tell him we needed more practical things", he would respond that "spiritual things" were equally important.

The association expected that $30 million would be needed to undertake the construction of such a monument (about $561 million in 2023 dollars). It called upon the federal government to foot three-quarters of the bill ($22.5 million).
The suggestion to renew the riverfront was not original, as previous projects were attempted but lacked popularity. The Jefferson Memorial idea emerged amid the economic disarray of the Great Depression and promised new jobs. The project was expected to create 5,000 jobs for three to four years. Committee members began to raise public awareness by organizing fundraisers and writing pamphlets. They also engaged Congress by planning budgets and preparing bills, in addition to researching ownership of the land they had chosen, "approximately one-half mile in length ... from Third Street east to the present elevated railroad." In January 1934, Senator Bennett Champ Clark and Representative John Cochran introduced to Congress an appropriation bill seeking $30 million for the memorial, but the bill failed to garner support due to the large amount of money solicited. In March of the same year, joint resolutions proposed the establishment of a federal commission to develop the memorial. Although the proposal aimed for only authorization, the bill incurred opposition because people suspected that JNEMA would later seek appropriation. On March 28 the Senate bill was reported out, and on April 5 it was turned over to the House Library Committee, which later reported favorably on the bills. On June 8, both the Senate and House bills were passed. On June 15, President Franklin D. Roosevelt signed the bill into law, instituting the United States Territorial Expansion Memorial Commission. The commission comprised 15 members, chosen by Roosevelt, the House, the Senate, and JNEMA. It first convened on December 19 in St. Louis, where members examined the project and its planned location.

Meanwhile, in December, the JNEMA discussed organizing an architectural competition to determine the design of the monument. Local architect Louis LeBeaume had drawn up competition guidelines by January 1935. On April 13, 1935, the commission certified JNEMA's project proposals, including memorial perimeters, the "historical significance" of the memorial, the competition, and the $30 million budget. Between February and April, the Missouri State Legislature passed an act allowing the use of bonds to facilitate the project. On April 15, then-Governor Guy B. Park signed it into law. Dickmann and Smith applied for funding from two New Deal agencies—the Public Works Administration (headed by Harold Ickes) and the Works Progress Administration (headed by Harry Hopkins). On August 7, both Ickes and Hopkins assented to the funding requests, each promising $10 million, and said that the National Park Service (NPS) would manage the memorial. A local bond issue election granting $7.5 million (about $140 million in 2023 dollars) for the memorial's development was held on September 10 and passed.

On December 21, President Roosevelt signed Executive Order 7253 to approve the memorial, allocating the 82-acre area as the first National Historic Site. The order also appropriated $3.3 million through the WPA and $3.45 million through the PWA ($6.75 million in total). The motivation of the project was two-fold—commemorating westward expansion and creating jobs. Some taxpayers began to file suits to block the construction of the monument, which they called a "boondoggle".

Construction
The bidding date, originally December 20, 1961, was postponed to January 22, 1962, to clarify the details of the arch construction. About 50 companies that had requested the construction requirements received bidding invitations. Extending from $11,923,163 to $12,765,078, all four bids exceeded the engineer estimate of $8,067,000. Wirth had a committee led by George Hartzog determine the validity of the bids in light of the government's conditions. Following a meeting with the bidders, the committee affirmed the bids' reasonableness, and Wirth awarded the lowest bidder, MacDonald Construction Co. of St. Louis, the contract for the construction of the arch and the visitor center. On March 14, 1962, he signed the contract and received from Tucker $2.5 million, the city's subsidy for the phase. MacDonald reduced its bid $500,000 to $11,442,418. The Pittsburgh-Des Moines Steel Company served as the subcontractor for the shell of the arch.
In 1959 and 1960, ground was broken, and in 1961, the foundation of the structure was laid. Construction of the arch itself began on February 12, 1963, as the first steel triangle on the south leg was eased into place. These steel triangles, which narrowed as they spiraled to the top, were raised into place by a group of cranes and derricks. The arch was assembled of 14212-foot-long (3.7 m) prefabricated stainless steel sections. Once in place, each section had its double-walled skin filled with concrete, prestressed with 252 tension bars. To keep the partially completed legs steady, a scissors truss was placed between them at 530 feet (160 m), later removed as the derricks were taken down. The whole endeavor was expected to be completed by the fall of 1964, in observance of St. Louis's bicentennial.

Contractor MacDonald Construction Co. arranged a 30-foot (9.1 m) tower for spectators and provided recorded accounts of the undertaking. In 1963, a million people went to observe the progress, and by 1964, local radio stations began to broadcast when large slabs of steel were to be raised into place. St. Louis Post-Dispatch photographer Art Witman documented the construction for the newspaper's Sunday supplement Pictures, his longest and most noted assignment. He visited the construction site frequently from 1963 to 1967 recording of every stage of progress. With assistant Reynold Ferguson, he crawled along the catwalks with the construction workers up to 190m above the ground. He was the only news photographer on permanent assignment at the construction, with complete access. He primarily worked with slide film but also used the only Panox camera in St. Louis to create panoramic photographs covering 140 degrees. Witman's pictures of the construction are now housed in the State Historical Society of Missouri.

The project manager of MacDonald Construction Co., Stan Wolf, said that a 62-story building was easier to build than the arch: "In a building, everything is straight up, one thing on top of another. In this arch, everything is curved."
(Wikipedia)