110- Structural Integrity

99% Invisible

• Episode: 110- Structural Integrity
• Website: 99% Invisible
• Feed URL: http://feeds.99percentinvisible.org/99percentinvisible
• Duration: 00:23:18
• Published: 2014-04-15 21:40

When it was built in 1977, Citicorp Center (later renamed Citigroup Center, now called 601 Lexington) was, at 59 stories, the seventh-tallest building in the world. You can pick it out of the New York City skyline by its 45-degree … Continue reading →