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Related articles:
Catenary
Jefferson National Expansion Memorial
Elevator
Eero Saarinen
St. Louis, Missouri
1965
Stainless steel
Key terms: arch st q leg top louis area tram base car gateway arch lat frac missouri ground shape cosh feet trip elevator doors steel problem minutes contains interior degrees tallest windows compartments catenary entrance security top of the arch completed queue area passengers tram system kansas city successfully observation area construction eero saarinen visitor center observation deck jefferson national expansion memorial Search external links cited by footnotes on Wikipedia page Gateway Arch: |
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