Early American Industries Association  
   EAIA membership information, Antique Tool Collecting and related information.
   http://www.eaiainfo.org/

Mid-West Tool Collectors Association  
   Dedicated to the study, preservation and understanding of the early tools, implements and devices used in homes, shops, on the farms and on the seas, and to a better perception of the industries and crafts in which these tools were used as well as the cra
   http://www.mwtca.org/

TOOLTALK  
   Preserving Arts and Skills of the Trades (PAST) is a collection of people who love old tools and history. The online place to learn about the tools and trades that made America.
   http://www.tooltalk.org/

Pacific Northwest Tool Club  
   For those interested in collecting & use of old tools.
   http://www.tooltimer.com/PNTC.htm

Society For Preservation And Study of Wooden Planes  
   Organization for historical study of wooden planes and study of antique wooden plane makers. Research on antique tool history.
   http://woodenplane.org/

The Hardware Companies Kollectors Klub  
   Informational site for collectors interested in tools and related items from vintage hardware companies including Simmons (Keen Kutter); Shapleigh (Diamond Edge); Winchester, Hibbard, Spencer, Bartlett(OVB), Belknap (Blue Grass), and Stanley.
   http://www.thckk.org/

CRAFTS of New Jersey - Antique Tool Collector Organization  
   For those anywhere in the world who collect, use, display, or sell early tools or implements. Publish a newsletter, The Tool Shed, and sponsor several tool-related events each year.
   http://www.craftsofnj.org/