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The Citicorp Center's unique design turned heads when it opened in the 1970s. Little did people know that the building was in danger of collapse until secret repairs could be made.

The Citicorp Center's unique design turned heads when it opened in the 1970s. Little did people know that the building was in danger of collapse until secret repairs could be made.


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Links and Show Notes: Support Ungeniused with a Relay FM Membership Submit Feedback Citigroup Center - Wikipedia Citicorp Center engineering crisis - Wikipedia Tuned mass damper - Wikipedia Bethlehem Steel | Mad Men Wiki | Fandom Mad Men - Bethlehem Steel THE FIFTY-NINE-STORY CRISIS — The New Yorker