On October 12, 1977, banking giant Citicorp opened the tallest new skyscraper in New York City since the early 1930s. From afar, the 915-foot tower’s distinctive sloped roof cut through the Midtown skyline like a scalpel. Close up, at ground level, its 59 floors appeared to levitate above a sunken public plaza, a generous architectural gesture to passersby.
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