As the tallest building in the world from 1931 to 1971, the Empire State Building is the ancestor of all supertall skyscrapers and makes a lasting impression in the minds of all who have stood beneath, or atop, this international icon. Among the accolades and achievements that this tower claims, perhaps the most impressive is that it took less than 14 months to construct, a timeline that is unimaginable for a building of similar height today. Marveling at the ability of steel-framed buildings to support added weight, architects tested the material at a supreme scale. The art deco style of the building is appropriately capped with an ornamental spire, one that urban legend claims was designed as an anchorage point for dirigibles, but was actually built to ensure the building would be taller than the Chrysler Building. With its thousands of programmable LED lights,