Jimmi Svensson's collection contains more than 4,000 brochures and service manuals of forest machines. This is an important part of forest history, but the material is also protected by copyright. It is impossible to trace all the copyright holders: some advertising agencies have closed down and some photographers are no longer alive. If your material is among those we have published, please contact Elmia on or call us on 046 36 15 20 00.