D.H. Lawrence Resources MSS University of Nottingham:
http://mss.library.nottingham.ac.uk/dhl_home.html
Large collection of resources, including expansive biography.
D.H. Lawrence Review:
http://www.geneseo.edu/%7Edhlr
International forum for work on Lawrence, published three times per year.
A website
http://home.earthlink.net/%7Ejgertzma/dhl/index.html
with criticism of Lawrence's work and life.