I’m using the Library of Congress version of this photo of the reading room at the University of Michigan library (which has not made its way to Flickr yet) but I found this image via Shorpy. It’s a nice non-Flickr illustration of how having a way to have users comment on your content can increase everyone’s level of knowledge. The first comment has a link to this web site which contains another photo of the same room, highlighting the statue, and the story of what happened to it.