These are some of the places that I find interesting or helpful.  If you would like to exchange links, please contact me so I can list your site here.    

Makers

Don Fogg, great site with lots of information. 

Chris Crawford  Chris makes very nice folding knives.  If you need an electro-etching unit to mark your knives or other metal objects, look in Chris's tutorial section for excellent instructions on how to build your own very inexpensively. 

Ed Caffrey, Ed is known as the Montana Bladesmith and is a Master Smith with the ABS and a truly nice guy.

Ernie's Knives, Ernie makes a wide selection of knives by the stock removal method.  He is also the man to see if you need stencils for electro-etching knives or other metal objects. 

Supplies

Beaumont Metal Works, Maker of the KMG grinder and a number of grinder accessories.

Industrial Abrasives, Inexpensive grinder belts for those on a tight budget.

Jantz Supplies

Kayne & Son, Forging supplies that are sometimes a little hard to find.

Master Index of Knife Making Materials and Suppliers, Supply and material links that would take forever to find on your own.

Pop's Knives and Supplies, Good selection of knifemaking supplies and personal service that can’t be beat.  Ask Jim about the Bader  grinders.

Sheffield Knifemakers Supply

Texas Knifemakers Supply

 Miscellaneous

My Other Business  You can replace all of your nutritional supplements by using our 10-IN-ONE™ Liquid Multi Formula for only $19.95! as seen in the PDR (Physicians Desk Reference) book.   "If you don't take care of your body, where will you live?"   Probably the best second business ever launched!

Anvilfire, an abundance of information about anything to do with fire and anvil.

Atlanta Virtual, the place for web hosting.

Blade Forums, great forum, great people, great info.

Bob Engath, Bob is gone but his teaching lives on.

Georgia Custom Knifemakers's Guild, Educating and informing the public about knifemaking
Assisting, aiding, and teaching members, helping to develop their skill level and how to promote their craft. Establishing and following Standards of Conduct and Workmanship. 

Knife Links Unlimited, Your information source for knives and all things sharp in cutlery.  You will find links to sites with information on a wide range of subjects, as well as contact information for other knife enthusiasts that share your interests.

Knife Web Guide, An indispensable resource for anyone interested in knives and the cutting edge!™  Knife Web Guide was made for browsing or surfing the internet for great websites connected with knives, swords and cutlery.

The Knife Network, The premier gathering site for custom knife makers the world over. Stop in and take a look around. You'll be amazed at the amount of knowledge that is so freely shared there.

National Rifle Association  If you like knives, you probably like guns.  Join the NRA to help protect your right to own firearms.  Be sure to register and vote too.