Agricultural Machinery
Contains descriptions and drawings of ground breaking, seed depositing, gathering, and miscellaneous farm implements.

Waikato Vintage Tractor and Machinery Club
A New Zealand club for antique farm equipment.

The Deere Farm
Pictures of various restored antique tractors, engines, implements, and general items.

Chickentown Gas and Steam Association
Annual steam and gas engine show in Pennsylvania. Demonstrations and antique displays. See operating engines, sawmill, grist mill.

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.

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.