I had to look up that the Getty Center's walls are made of travertine limestone imported from Italy. I probably would have known that had I gone on the architectural tour I was assigned to go on the day I took this shot. Instead, I was shooting models (as seen on my flickr page).
Anyway, I'm looking at the backlog of images I have for this site and am amazed that I've gotten out of sync in the opposite direction (with G+ having the newer images). Don't worry -- this will always be my primary site. I just need a couple days to match up again.