10. The Chrysler Building Was a Customized Building, Hand Crafted in Sheet Metal Shops on the 65th and 66th Floor

Unlike the Empire State Building, which was built from existing stock materials, the Chrysler Building design was customized and built in sheet metal shops on the 65th and 66th floor, the same shops that also created the spire.

Bonus: The tenant in the top habitable floor of the Chrysler Building is a dentist, known as the Dentist in the Sky.

Read about the Top 10 Secrets of the Empire State Building and of Grand Central Terminal.