By Holabird & Root, built 1891, Chicago School.
The Pontiac Building is a historic high-rise building located at 542 S. Dearborn St. in the Printer's Row neighborhood of Chicago, Illinois.
From Wikipedia, CC BY-SA 4.0.
Stand in front of it, point your camera, and LookUp names it from where you are, with these facts on the card. Every landmark you capture turns to colour on your Chicago map.
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