| Colorado Model Engineering Society - that's us (www.metal-club.org) |
| Home Metal Shop Club of Houston - Houston, Texas |
| New England Model Engineering Society |
| Metro Detroit Metalworking Club - Detroit, Michigan |
| Bay Area Engine Modelers Club - San Francisco, California |
| BRISTOL SOCIETY OF MODEL AND EXPERIMENTAL ENGINEERS |
| Florida Association of Model Engineers |
| Portland Model Engineers - Portland, Oregon |
| Chesapeake Area Metal Working Society - Washington, D.C. |
| Toronto Society of Model Engineers |
| North London Society of Model Engineers |
| Animations Of All Types Of Engines - A great learning tool |
| How To Make Piston Rings - Make your own high quality piston rings |
| Anodizing Aluminum |
| VORTEX TUBE |
| New simplified heat engine |
| Steam Engines |