Smoking a large Ben Wade (Charatan second) bent with some Dan Tobacco Malthouse, talking about health risks of pipesmoking.
Seattle Pipe Club article: http://www.seattlepipeclub.org/conten...

From the Journal of the National Cancer Institute, a more recent study on exclusive pipe smokers:
http://jnci.oxfordjournals.org/conten...

A letter in the LA Times supporting pipe-smoking:
http://articles.latimes.com/1986-01-1...

From Consumer Health Day, generally anti-smoking:
https://consumer.healthday.com/encycl...

Lots of information out there!