These are some useful links links

http://www.miniagripassion.be

www.cdmodelz.com

http://www.moiramodelclub.co.uk/

http://www.farmtoysforum.com/

http://www.mcconnel.com/

http://www.dooleybros.ie/index.html

http://www.valleymodels.org/

http://www.martinsagritrailers.co.uk/index.asp

http://www.coxfarmmodels.webs.com/

http://www.threeoaksfarmmodels.co.uk/

http://www.modelfarmer.co.uk/index.html

http://www.aucb.ac.uk/