Gas Engines
Antique Gas Engine Bulletin Board, Antique Gas Engine Classified Ads, Antique Small Engine Collectors Club, Bill and Nancy DeWire's Hit-and-Miss Gas Engi, Burrell 2668 Britannia, Chuck's Hit n Miss Gasolene Engines, Craig's Old Engine Page, Dan's Flywheels, Dutch collection stationary engines, Fairbanks Morse Model Z Farm Engines
Tractors
9N Ford, Antique Caterpillar Machinery Owners Club, Antique John Deere Tractors, Antique Power and Steam Show, Antique Power Magazine, Antique Tractor Histories, Antique Tractor Internet Photo Archive, Antique Tractor Internet Service (ATIS), Antique Tractor Shed, Antique Tractors
Agricultural Machinery
Contains descriptions and drawings of ground breaking, seed depositing, gathering, and miscellaneous farm implements.
Chickentown Gas and Steam Association
Annual steam and gas engine show in Pennsylvania. Demonstrations and antique displays. See operating engines, sawmill, grist mill.
Pioneer Engineers Club of Indiana
A group of people who enjoy bringing their antique farm equipment to an annual show to foster appreciation for bygone days on the farm.
The Deere Farm
Pictures of various restored antique tractors, engines, implements, and general items.
The J.I.Case Heritage Foundation
Features photographs and show dates of steam traction engines, threshers and early gas tractors.
The Old Machinery Magazine
An Australian bi-monthly magazine covering stationary engines, tractors and farm machinery, including rallies and auctions.
Waikato Vintage Tractor and Machinery Club
A New Zealand club for antique farm equipment.