Merkely Supply - http://www.merkleysupply.com/ -  A great place to start by choosing your stone 
 
 http://www.johnkingsley.ca/strawbale/ 

http://www.viacapitalevendu.com/en/outaouais-two-or-more-storey-17554666/  - 

Fireplace I built at the Mill in Wakefield - http://www.wakefieldmill.com/en/about-the-mill.aspx

 http://heatkit.com/html/gallery5.htm