I would start searching http://www.mkelaw-pipes.com/, http://www.smokingpipes.com/, http://www.briarblues.com/, http://www.pulversbriar.com/index.html, http://www.smokershaven.com/estatepipes.aspx, http://www.twofriendspipes.com/pipes.html, http://www.walkerbriarworks.com/html/consignment_pipes.html, and http://www.neatpipes.com/ now. It may take a while to find a 1947. There are some other sites out there but I frequent those the most. There is always eBay, but some don't like that. Just know your seller and make sure they have a return policy and you'll be fine.