[Discover] Mail Trends http://persistent.info/mail-trends/enron/
(google email gmail tools) 
[Discover] UC Berkeley Enron Email Analysis http://bailando.sims.berkeley.edu/enron_email.html (visualization email enron research)
[Discover] Enron Email Dataset http://www.cs.cmu.edu/~enron/ (enron email data research)
[Discover] Andrés Corrada-Emmanuel Research http://ciir.cs.umass.edu/~corrada/enron/ (datamining enron email)
[Discover] SGI.nu >> Enron Email Corpus >> Download Datasets http://www.sgi.nu/enron/corpora.php (research enron)
[Discover] Science Puts Enron E-Mail to Use http://www.wired.com/science/discoveries/news/2006/01/70100 (visualisation visualization enron)
[Discover] ferc.bps-lmit.com - /FercData/ http://ferc.bps-lmit.com/FercData/ (audio email datadump government)
[Discover] UC Berkeley Enron Email Analysis http://bailando.sims.berkeley.edu/enron_email.html (visualization email enron research)
[Discover] Enron Email Dataset http://www.cs.cmu.edu/~enron/ (enron email data research)
[Discover] Andrés Corrada-Emmanuel Research http://ciir.cs.umass.edu/~corrada/enron/ (datamining enron email)
[Discover] SGI.nu >> Enron Email Corpus >> Download Datasets http://www.sgi.nu/enron/corpora.php (research enron)
[Discover] Science Puts Enron E-Mail to Use http://www.wired.com/science/discoveries/news/2006/01/70100 (visualisation visualization enron)
[Discover] ferc.bps-lmit.com - /FercData/ http://ferc.bps-lmit.com/FercData/ (audio email datadump government)