[QUOTE=zeno3333333;4900427]
Quote:
Originally Posted by Cro Burnham
FreeMarkets Center (AKA One Oliver Plaza), Pittsburgh
That building is not CorTen, it simply changed its color of anodizing. It opened in 1968 with black anodizing, and now its red anodizing.
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I didn't think that was Cor-Ten either.
After reading the thread title, I wondered how long it would take before I'd find a pic of the US Steel Building... about 4 seconds!
That's one of my favorite buildings of all time.