Anvilfire  
   Blacksmiths' and metal workers' reference. Questions answered daily by the Guru. Meet and chat with other smiths at the Slack Tub Pub. Buy, sell, and trade at the Virtual Hammer-In.
   http://www.anvilfire.com/

The Metalworking FAQ/Compendium  
   Based on the FAQ and other information for the UseNet newsgroup rec.crafts.metalworking.
   http://w3.uwyo.edu/~metal/

The Hawley Collection  
   An edge-tools and cutlery collection housed at the University of Sheffield, in the U.K, and a description of the project.
   http://www.shef.ac.uk/uni/projects/hp/

Metal Web News  
   Listing of Metalworking, Blacksmithing and Foundry Projects, news and links.
   http://www.metalwebnews.com/

The Blacksmith's Compendium  
   A collection of mailing list postings gleaned primarily from ABANA's "TheForge" mailing list. Threads of discussion have been pieced together from hundreds of postings and organized into a single document, according to topic.
   http://www.elektricanvil.net/compendium/index.htm