NCSU Library's done it again. They put a map of the building right where I needed it, for right when I needed it.
What a useful place for portable maps!
Oh, and I employed a clever bit of my own information management for my trip. I showed up with a list of each book I needed organized by floor, starting with Z40 .H325 on Floor 9 and ending with B398 .T4 R66 on Floor 3. Got it down to an art by now, my friends.