Since snuff is so hard to get in the US, and in many other areas as well, I thought I'd start a public spreadsheet of local vendors of the World.
The address is: http://goo.gl/IUyqoY
(see the tabs for different regions of the World on the bottom of the document -- I'll add more continents if the "Rest of The World" gets crowded.)
It's currently in a read-only mode so it won't get vandalized. I will gladly add new vendors, if you can list the shop's name, address and the snuff variety available. Post the info here on this thread or mail me directly to me at: firstname.lastname@example.org
I'm meaning this a source of finding a B&M shop rather than a list of eTailers.
So, please, if you know any places that sell snuff, let me know of their info and I'll add it to the list.