International Harvester Heritage Association

The IHHA was founded with the express purpose of promoting the history and legacy of International Harvester, from Cyrus Hall McCormick’s first reaper in 1831, to the formation of International Harvester Company in 1902 right through to CaseIH

The Association is for everyone with an interest in International Harvester, and is about everything IH.

If you are new to IH or a life long enthusiast, the Association has something for you.

The website is just one part of the Association, come and meet us at Events around the UK and find out more.


Access our ever growing document archive

The Archives contains IH Sales Literature, Manuals and other Heritage documents, pick a category, choose a model, then members who are logged in can open the stored documents, the brochures on some machines are over 30 pages containing fabulous pictures, descriptions of options and features as well as specifications. There are some prices lists too, as well ‘Confidential’ comparative guides that were given to sales personnel, so they could highlight the benefits of IH over other manufacturers.

If you have IH documents that you would like to share please get in touch.

Explore the Archives


Please feel free to get in touch with any ideas or queries