Where the HECK in Portland is This?

Hey. Since a bunch of people got last week's Portland quest location, (Lincoln Park), thought I'd go a bit more obscure.  Check out this week's picture.  Be the first to correctly tell us where in Portland this piece of art hangs, and I'll include your name and town with the answer on Friday.  Get your answer on CYY's Facebook page using the hashtag #PortlandQuest.

So, OK...one hint: the location is precious.

Get going...I'll serve up the answer on Friday.