Today's photo of the day is entitled "monroe," and is by a Flickr member who goes by the handle "wvallen." wvallen is a doctoral student at the University of Chicago, where he is studying the sciences; he also has a personal site, for those who would like to see much larger versions of his excellent architectural images.

Don't forget that I actually maintain a whole page of favorite photographs over at Flickr, for those who would like to see more. To express an interest in having your own work featured, just drop me a line at cclapcenter [at] gmail.com.