Thread
:
CHICAGO | One Chicago | 971 FT & 574 FT | 78 & 49 FLOORS
View Single Post
#
1292
Posted
Mar 31, 2019, 7:50 PM
Skyguy_7
BANNED
Join Date: Dec 2012
Location: Chicago
Posts: 2,657
^The builders of the Standard Oil Building (Aon Center) here in a Chicago arrived at this same conclusion!
Skyguy_7
View Public Profile
Find all posts by Skyguy_7