[Cambridge Paul]

http://two.flash-gear.com/npuz/puz.p...122&k=70645877
http://four.flash-gear.com/npuz/puz....2963&k=4815599
(which is a nice picture of Shannon*) and
http://two.flash-gear.com/npuz/puz.p...124&k=60491142

*Shannon's blog is at http://aussiespacetimetraveller.com/