A non-profit organization with examples of machines, products and historical literature documents the history and roles of companies within the local heritage. Located in Chambersburg, Pennsylvania.

Collecting, Restoring and Showing of Antique John Deere Tractors.

Yahoo group for the discussion of Bolens tractors, attachments and related equipment.

The world-wide hang-out of Zetor drivers. Information on Zetor tractors since 1946.

Dedicated to the preservation of steam and vintage vehicles, tractors and stationary engines. Includes rally list, who's who, articles, and news.

International, independent member's Club to promote and disseminate information and interest in the work of the late Harry Ferguson, Ferguson products and in particular the 'Ferguson System".

Interesting resource for the restoration of old tractors, particularly John Deere.

The quarterly magazine of older ford tractors.

Talk with other collectors about the Planet Jr, and S.L. Allen garden tractors.

Home of the first chapter of the Hart-Parr Oliver Collectors Association.