An informative blog I've started following about working with bone and antler. He also has a Facebook page and an Etsy shop.
http://halldorviking.wordpress.com/2013/04/03/cannon-bones-the-dark-age-boneworkers-best-resource/?relatedposts_exclude=423 (http://halldorviking.wordpress.com/2013/04/03/cannon-bones-the-dark-age-boneworkers-best-resource/?relatedposts_exclude=423)
That's really interesting, and there are a LOT of different subjects covered, so lots of fascinating reading! Thanks for the link!
You may also be interested in the series of posts I began today - the basics of boneworking, from the toolkit through to a finished item. Today's post is the toolkit.