D.H. Lawrence and the University of Nottingham
http://www.dh-lawrence.org.uk/

This site, run by the University of Nottingham, is beautifully designed and contains a virtual tour of Lawrence landmarks, an interactive timeline, and other Lawrence links.  Also check out the Lawrence Collection at the University of Nottingham (http://www.nottingham.ac.uk/mss/collections/dhl-resources/index.phtml) for an extensive bibliography, biographical information about Lawrence’s literary and artistic acquaintances, and more.