Thread: CHICAGO | Willis Tower (formerly Sears Tower) | 1,451 FT / 442 M | 108 FLOORS | 1974
View Single Post
  #767  
Old Posted Feb 6, 2023, 5:21 AM
Rooted Arborial Rooted Arborial is offline
Registered User
  
Join Date: Dec 2019
Posts: 109
Here is a peculiar observation.

This building is said to include 423,638 square meters of floor space.

Few other super-talls exceed it.
Reply With Quote