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The St. Louis Gateway Arch was designed by architect Eero Saarinen and structural engineer Hannskarl Bandel in 1947.

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13y ago
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9y ago

The Gateway Arch in St. Louis is one of the most recognizable landmarks in the United States. The arch was built out of steel.

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12y ago

900 Tons of stainless steel was used to build the Gateway Arch in St. Louis.

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Q: What construction materials were used in building St Louis's Gateway Arch?
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