Antique Power Magazine - The world's largest antique tractor magazine.
BF Avery Collectors Association - National BF Avery & Associates club site.
Classic Tractor Fever - Documenting and sharing the tractors of the past.
Foothills Antique Power Association - Collecting, restoring, presenting and demonstrating antique farm machinery.
Ford-Fordson Collectors Association - Association dedicated to Fordson, Ford-Ferguson, and Ford tractors.
Hart-Parr Oliver Collector's Association - To help preserve the history of Hart-Parr/Oliver and associated companies acquired by Hart-Parr and Oliver.
International Cockshutt Club - International organization dedicated to Cockshutt and Co-Op equipment.
IH Collector's Club: National - Worldwide collector's network for International Harvester equipment.
IH Collector's Club: Chapter 9 Tennessee - Tennessee's chapter of the IH Club.
J.I. Case Collector's Association - dedicated to the proposition of enjoying the people, equipment and history surrounding the J.I. Case Company.
Massey Collector's Association - Association dedicated to Wallis, Massey-Harris, Massey Ferguson and Ferguson Tractors.
N Tractor Club - Organization dedicated to the Ford N series tractors (9N, 2N, 8N, NAA)
Two Cylinder Club - Dedicated to the preservation of John Deere tractors and implements.
Yesterdays' Tractors - Web-magazine and forum dedicated to all pre-1985 tractors.